An extensive FBI review of Pulse nightclub shooter Omar Mateen's cell phone records and internet searches in the weeks before the June 2016 attack revealed research about the Islamic State, U.S. bombings in the Middle East and how to buy a gun in Florida, according to testimony Wednesday in the federal trial of Mateen's wife, Noor Salman. 
 
 It also revealed a flurry of text messages from Salman to her husband during the early morning hours in which he was massacring scores of nightclub patrons, which don't seem to conform to the government's argument that Salman knew about the attack and actively helped her husband plan it. 
 
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 At 7:29 p.m on June 11, she wrote "calling your mom she's worried" to her husband, according to an FBI computer expert who took the stand on Wednesday. 
 
 By 10 p.m. Mateen was Google searching information on Disneyworld and a school in Disney Springs. By 1:30 a.m. he was searching "downtown Orlando nightclubs." 
 
 The shooting began shortly after 2 a.m. on Sunday morning, June 12. 
 
 At 2:42 a.m and again at 4:27 a.m, Salman texted Mateen, asking "where are you?" When Mateen texted back "everything OK," Salman replied "your mom [is] worried about you, and so am I." 
 
 A moment later, she texted, "you know you have to work tomorrow, right?" That was followed by texts to Mateen that included one that read "???" and two more that asked "what happened?" 
 
 On cross examination, FBI Special Agent Kim Rosecrans, acknowledged that in the days leading up to the attack, Mateen was also searching singles dating websites. 
 
 Salman, who has pleaded not guilty, is charged with providing material support to a foreign terrorist organization and obstruction of justice, and could face up to life in prison if convicted. 
 
 Red Huber/Orlando Sentinel/TNS via Getty Images 
 
 Both Mateen's mother and sister testified for the prosecution on Wednesday afternoon, each confirming that Salman had told them Mateen was out to dinner with his friend Nemo the night of June 11. Both women also said they had never heard Mateen discuss violence, jihad, the Islamic State or terrorism. 
 
 Mateen's sister Sabrina Abasin testified that she trusted Salman with her kids, that Salman never expressed political beliefs, only attended a mosque occasionally and was "more modern" than other female Muslim-Americans in the area, embracing U.S. holidays like Christmas and Halloween as well as Muslim holy days. 
 
 On cross-examination, Mateen's mother, Shahla Mateen, agreed with defense attorney Fritz Schellar's assertions that she considers Salman, her daughter-in-law, "naive" and "very much like a child" and that she had counseled Salman that she needs to be "more mature" and "needs to grow up." 
 
 "She's very naive....innocent, trusting of others?" Schellar asked. 
 
 "Right," Mateen replied. 
 
 Prosecutors are expected to wrap up their case on Thursday, and the defense is expected to call eight to 10 witnesses over two days next week. Closing arguments could begin as early as next Wednesday. ||||| FILE - In this Nov. 30, 2016 file photo, artwork and signatures cover a fence around the Pulse nightclub, scene of a mass shooting, in Orlando, Fla. Jurors in the federal trial of Noor Salman, the... (Associated Press) 
 
 FILE - In this Nov. 30, 2016 file photo, artwork and signatures cover a fence around the Pulse nightclub, scene of a mass shooting, in Orlando, Fla. Jurors in the federal trial of Noor Salman, the Pulse nightclub gunman's widow, have gotten a look inside his Florida condo through crime scene photos... (Associated Press) 
 
 FILE - In this Nov. 30, 2016 file photo, artwork and signatures cover a fence around the Pulse nightclub, scene of a mass shooting, in Orlando, Fla. Jurors in the federal trial of Noor Salman, the Pulse nightclub gunman's widow, have gotten a look inside his Florida condo through crime scene photos... (Associated Press) FILE - In this Nov. 30, 2016 file photo, artwork and signatures cover a fence around the Pulse nightclub, scene of a mass shooting, in Orlando, Fla. Jurors in the federal trial of Noor Salman, the... (Associated Press) 
 
 ORLANDO, Fla. (AP) — The man who shot and killed 49 people at a gay nightclub exchanged text messages with his wife during the attack, according to evidence presented to a jury Wednesday. 
 
 Noor Salman, the wife of Pulse shooter Omar Mateen, is on trial in federal court for aiding and abetting her husband and with obstruction of justice, for lying to federal agents. If convicted, she could get life in prison. 
 
 Mateen was shot and killed by police after the June 2016 attack. 
 
 At 4:27 a.m., during a standoff with police more than two hours after Mateen first opened fire inside the Orlando nightclub, Salman texted Mateen, twice asking, "where are you?" The exchange happened about the time local authorities woke her up with a phone call, asking her to exit their apartment. The couple lived about two hours south of Orlando with their child. 
 
 "Everything ok?" Mateen replied. 
 
 The Orlando Sentinel reported from court that Salman responded, reminding her husband that he had work the next day. His mother was "worried and so am I," she wrote. Mateen responded: "You heard what happened". 
 
 "????" Salman replied. "What happened?!" As Salman texted, Mateen's mother called him twice. He didn't answer. "Omar call me ... I am so worried," she said in a voicemail. "Please call me." 
 
 By the time he and Salman were trading texts, as jurors saw earlier in the trial, Mateen had already gunned down club-goers throughout Pulse with an AR-15-style rifle, tracing a methodical and bloody path as wounded patrons fled, hid and called for help. 
 
 "I love you babe," Mateen wrote in his last text message at 4:29 a.m. 
 
 "Habibi what happened?!" Salman wrote, using an Arabic term of endearment. "Your mom said that she said to come over and you never did." 
 
 Jurors on Wednesday also saw evidence of Mateen's online activity prior to the attack. Prosecutors showed searches on his smartphone for the Islamic State group, violence in the Middle East, other acts of terrorism and places to get guns. 
 
 In conversations with an Orlando police hostage negotiator, Mateen would later claim his attack June 12, 2016 attack at Pulse nightclub was "triggered" by the May 6 death of Abu Waheeb, an Islamic State leader in Iraq. 
 
 However, under questioning by Salman's defense, FBI agent Kim Rosecrans said Mateen's internet visits also included dating sites and a link about masturbation. Those entries, defense attorney Charles Swift said, "don't suggest Mateen was sharing his phone much with his wife." 
 
 Prosecutors hope to rest their case by Thursday morning. Her defense plans to call eight to 10 witnesses, and then the case will go to the jury. ||||| Shahla Mateen last saw her son, Omar Mateen, on June 11, 2016, when he stopped by her Port St. Lucie home to say hello after he finished work. 
 
 Everything seemed normal, she said. 
 
 “I wish I knew,” Shahla Mateen told jurors in her daughter-in-law’s trial Wednesday. “I wish I knew.” 
 
 Less than 11 hours later, Omar Mateen opened fire in Pulse nightclub, killing 49 people and injuring dozens. His widow, Noor Salman, is accused of aiding and abetting him and of lying to investigators. 
 
 Shahla Mateen was emotional when she entered the courtroom Wednesday. When a prosecutor asked her to identify Salman in the courtroom, her eyes scanned the jury box in front of her, unable to find the familiar face, before the judge directed her to the defense table to her right. 
 
 “Yes,” Shahla Mateen said, her voice breaking. “Pink jacket.” 
 
 Shahla Mateen’s testimony came as prosecutors are wrapping up their case against Salman. The government may rest its case Thursday, after which the defense plans to call eight to 10 witnesses next week. 
 
 Courtesy of Charles Treadwell Shahla Mateen, Omar Mateen's mother, testifies during Noor Salman's trial on March 21, 2018. Shahla Mateen, Omar Mateen's mother, testifies during Noor Salman's trial on March 21, 2018. (Courtesy of Charles Treadwell) 
 
 Shahla Mateen said she called her son the afternoon of June 11, after he left her home, to invite him to a Ramadan fast-breaking dinner at their mosque. She couldn’t reach him, so she called Salman, who said her son would be asleep by then and she wanted to stay home with him. 
 
 Omar Mateen, Salman said, would be eating dinner at his friend Nemo’s house. He later told his mother the same thing. 
 
 That evening, Shahla Mateen saw Nemo’s mother at the mosque. She told her their sons were together and was surprised when Nemo’s mother said he was out of state doing a medical school rotation. 
 
 “I feel sad, embarrassed. I said, ‘He lied,’” Shahla Mateen said. 
 
 She called her son when she left the mosque that night and left a message saying she wanted to speak with him right away – it was an emergency, she said. Shahla Mateen said she wanted to know why her son had lied. 
 
 She soon fell asleep, waking up to law enforcement officers at the door about 4 a.m. 
 
 Shahla Mateen described her relationship with Salman as a “natural” family relationship. She said her daughter-in-law loved spending time with the children in the family, and she agreed with defense attorney Fritz Scheller when he asked if Salman was “naive” and “immature.” 
 
 “Noor, you need to grow up,” Shahla Mateen said she once texted Salman. 
 
 Mateen’s sister, Sabrina Abasin, described her sister-in-law as a good mother who often looked after Abasin’s children as well. She remembered seeing Salman the night of June 12, after she was questioned by the FBI. 
 
 “She looked tired, more like drained,” Abasin said. “She had dark bags under her eyes, and her eyes were irritated, red.” 
 
 Salman’s jury Wednesday saw text messages exchanged between her and Mateen during the massacre — and evidence that she deleted earlier messages. 
 
 FBI Special Agent Stephen Boyce said Salman had deleted text messages from her phone that prosecutors call proof she knew about Mateen’s plans and helped him come up with a cover story: “If ur mom calls say nimo invited you out and noor wants to stay home,” she wrote. “She asked where you were xoxo. Love you.” And about 15 minutes later: “Call your mom she is worried.” 
 
 Records show Salman deleted her text messages with Mateen going back to June 9. 
 
 At 4:27 a.m. June 12 — as Mateen was in a standoff with police more than two hours after he first opened fire inside the nightclub — Salman texted him, twice asking, “where are you?” The exchange happened about seven minutes before Fort Pierce police officers called her by phone, asking her to exit their apartment. 
 
 “Everything ok?” Mateen replied. 
 
 Salman responded to him, reminding her husband that he had work the next day. His mother was “worried and so am I,” she wrote. Mateen responded: "You heard what happened.” 
 
 “????” Salman replied. “What happened?!” As Salman texted, Mateen’s mother called him twice. He didn’t answer. “Omar call me ... I am so worried,” she said in a voicemail. “Please call me.” 
 
 Courtesy of Charles Treadwell Noor Salman, center, sits with her attorneys during her trial on March 21, 2018. Jurors heard about text messages she and her husband exchanged during the June 12, 2016, massacre at Pulse. Noor Salman, center, sits with her attorneys during her trial on March 21, 2018. Jurors heard about text messages she and her husband exchanged during the June 12, 2016, massacre at Pulse. (Courtesy of Charles Treadwell) 
 
 “I love you babe,” Mateen wrote in his last text message to Salman, at 4:29 a.m. 
 
 “Habibi what happened?!” Salman said, using an Arabic term of endearment. “Your mom said that she said to come over and you never did.” 
 
 Salman’s jury saw records of Omar Mateen’s expansive online research before the massacre at Pulse, including searches for the Islamic State group, violence in the Middle East, other acts of terrorism — and places to get guns. 
 
 He looked up jihadists fighting in Syria; ISIS-claimed suicide bombings in Iraq; messages from the group urging attacks during Ramadan, a monthlong fast observed by Muslims; the 2009 mass shooting at Fort Hood in Texas; and U.S.-led bombings. 
 
 Mateen also researched ways to acquire guns and showed an interest in being watched by the government — with results like “My family's Google searching got us a visit from counterterrorism police” and “The NSA might be reading your searches, but your local police probably aren’t.” 
 
 However, Mateen’s internet visits also included dating sites and a link about masturbation. Those entries, defense attorney Charles Swift said, “don't suggest Mateen was sharing his phone much with his wife.” 
 
 That is a point Swift has made before: Salman’s defense argues her husband kept secrets from her — from infidelity to his intentions to carry out mass murder. 
 
 glotan@orlandosentinel.com, 407-420-5774, or Twitter @tzigal; ktorralva@orlandosentinel.com, 407-420-5417 or Twitter @KMTorralva 
 
 On June 12, 2016, a gunman opened fire at Pulse nightclub in Orlando as more than 300 patrons were packed inside. By the time the attack was over, 50 people were dead, including the gunman. Click here to read more about the victims.
– "I love you babe." Those were the final words Omar Mateen texted his wife after he shot and killed 49 people at a Florida nightclub and before he himself was shot and killed by police, the AP reports. Data from the Pulse shooter's cellphone was submitted as evidence Wednesday. Mateen's wife, Noor Salman, is on trial for allegedly helping her husband plan the attack and lying to federal agents. According to ABC News, information gleaned from Mateen's cellphone appears to indicate Salman was unaware what her husband was doing in the early hours of June 12, 2016. Mateen had already shot up the club and was in a standoff with police when Salman texted "where are you?" twice. She went on to text she and his mother were worried about him and he had work in the morning, the Orlando Sentinel reports. Mateen's mother, Shahla Mateen, testified Wednesday. She said her son told her he was having dinner with a friend that night, but his friend's mother told her that wasn't the case. "I feel sad, embarrassed," Shahla Mateen said. "He lied." At the same time Mateen was texting with Salman, his mother left him a voicemail: “Omar call me ... I am so worried." Mateen's phone also revealed his internet usage in the days leading up to the shooting. It included searches on the Islamic State, acts of terrorism, how to buy guns in Florida, and government surveillance—but also singles dating websites and information on masturbation. Salman has pleaded not guilty. A verdict could come as soon as next week. She faces life in prison.