The State Medical Examiner's vehicle has arrived on a rural road south of Brooklyn. 
 
 A DOT truck is blocking the gravel road south of Interstate 80, but KCCI says they have seen law enforcement officers in the area. 
 
 TV9 tried to use our drone, but there is currently a flight restriction in the area. 
 
 The Iowa Division of Criminal Investigation says a press conference will be held at 4 p.m. in Montezuma regarding the search for Tibbetts. 
 
 The press conference will be held at the sheriff's office. 
 
 Officials won't confirm anything right now, but say a significant amount of information will be shared. 
 
 Mitch Mortvedt says a body was found this morning in Poweshiek County, but they haven't identified who it is yet. 
 
 Richard Rahn, a spokesperson for the Iowa DCI said they are not commenting on an ongoing investigation. 
 
 Tibbetts was last seen in Brooklyn on July 18. 
 
 She is a 20-year-old student at the University of Iowa. ||||| IOWA CITY, Iowa (AP) — Investigators believe they have found the body of Mollie Tibbetts, a University of Iowa student who has been missing for more than a month. 
 
 The 20-year-old woman was last seen July 18, jogging in her hometown of Brooklyn in central Iowa. 
 
 Greg Willey, the vice president of Crime Stoppers of Central Iowa, says a body found Tuesday is believed to be Tibbetts. 
 
 No information has been released about where the body was found. 
 
 Willey says a nearly $400,000 reward fund for her discovery will now become a reward for information leading to the capture of any suspects. ||||| Iowa college student Mollie Tibbetts has been found dead, just over a month after she was reported missing, CBS News has learned. The 20-year-old was last seen July 18, jogging near her home in the central Iowa town of Brooklyn. 
 
 Her family reported her missing the following day when she didn't show up for work. Her disappearance set off a massive investigation and weeks of fruitless searches. 
 
 Police have scheduled a news conference for 5 p.m. ET on Tuesday to provide an update on the latest developments. The body was discovered in rural Poweshiek County, the Iowa Division of Criminal Investigation said in a news release. So far, no details have been released about what the cause of death might be. 
 
 There is heavy police activity in rural Poweshiek County, just south of Interstate 80 near Iowa Highway 21, CBS affiliate KCCI-TV reports. 
 
 Iowa Department of Criminal Investigation via AP 
 
 While hundreds of people have been interviewed, no suspects have been publicly identified in Tibbetts' disappearance. 
 
 Last week, authorities said they were focusing their investigation on five areas in and near Tibbetts' hometown. Those locations reportedly included her boyfriend's home in Brooklyn, a car wash, a truck stop, a farm more than three miles from downtown Brooklyn, and another farm more than six miles away. Police asked anyone who was in those areas July 18 to report anything suspicious they may have seen. 
 
 In an interview earlier this month, Mollie Tibbetts' father said he believed his daughter may have left willingly with someone she knew. 
 
 "I think someone went to the house that Mollie knew or that Mollie trusted and that she left with them willingly," Robert Tibbetts told CBS News correspondent Adriana Diaz. "Now they're in over their head and they don't know what to do." 
 
 He says if he could talk to his daughter, he would tell her to "hang on." 
 
 "We're gonna come get you," he said. "Everybody's looking." 
 
 More than $385,000 was raised for a reward for Mollie's safe return. Greg Willey of Crime Stoppers of Central Iowa tells the Associated Press the fund will now likely be used for any information that helps police catch whoever is responsible for her death. 
 
 Tibbetts would have started her junior year at the University of Iowa this week. 
 
 The Associated Press contributed to this report. This is a developing story and will be updated.
– News reports suggest the worst fears have been realized in the case of missing University of Iowa student Mollie Tibbetts. Fox News, the AP, and CBS News report that authorities believe they have found the body of the 20-year-old, who vanished on July 18 in the small town of Brooklyn, Iowa. Police have not confirmed the reports, but Greg Willey, vice president of Crime Stoppers of Central Iowa, says a body discovered on Tuesday is believed to be Tibbetts. Fox reports the body was found in Iowa, and CBS reports that police had been focusing on five areas around Brooklyn, including a car wash, a truck stop, two farms, and the home of Tibbetts' boyfriend. A news conference has been scheduled for 5pm local time, where "a significant amount of information" will be shared, per KCRG-TV. (Tibbetts' father had just decided to return to California after a month of fruitless searching.)