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CLOSE ESPN produced a short documentary on  Zaevion Dobson  who was killed protecting his friends from gunfire . Courtesy of ESPN Films
 Zenobia Dobson  wipes away tears as  she  recalls the night  she  learned  her  son Zaevion had been shot. (Photo: Ruth White/News Sentinel)
 Zenobia Dobson  watched  her  sons walk out the door. Then  she  heard the gunshots.
"I knew my sons were out there "  she  testified Thursday. "I just started praying. I was hoping wherever they were that they were safe."
A phone call sent  her  running out the door to the friend's home they'd gone to visit.  Her  older son Zack met  her  in tears.
 A gathering of friends
Zaevion Dobson  15   never made  it  home. The mother relived that night of Dec. 17  2015  on Wednesday before a Knox County Criminal Court jury hearing the case of the three men accused of killing him.
More: Fulton football retires Zaevion Dobson's jersey
More: Playground dedicated in honor of  Zaevion Dobson
 Editorial:  Zaevion Dobson's  legacy of heroism
 CLOSE Zaevion Dobson  a former Fulton football player   would have been a member of the 2018 senior class. Diana C. Nearhos  USA TODAY - Tennessee
 His  sacrifice drew nationwide recognition  including ESPN's Arthur Ashe Courage Award and a tribute from President Barack Obama during a speech on gun violence.
Christopher Drone Bassett  22  Richard Gregory Williams III  23  and Kipling Colbert Jr.  22  are standing trial on charges that include first-degree murder and eight counts of attempted murder in  Dobson 's death. Williams already has been convicted of shooting a witness in the case for "snitching" on him.
 Zaevion Dobson   a 15-year-old Fulton High School student  was fatally shot on Dec. 17  2015. (Photo: Courtesy of Fulton High School)
 Dobson  and friends had just finished the last day of school before Christmas break and gone to a basketball game.  He  and  his  brother swung home to check in with their mother and then headed to Badgett Drive to meet a friend  Faith Gordon  and others at her aunt's apartment.
More: Tennessee's Todd Kelly Jr.  LaTroy Lewis honor  Zaevion Dobson  with speeches
Zaevion Dobson trial: 'I just about lost it ' mother testifies

JP Morgan's Jamie Dimon  predicts President Donald Trumpâs sweeping tax cut will enable the economy and American businesses to flourish and U.S. workers will be rewarded with hefty pay hikes.
 He  said the tax cut will drive wages higher and spark an economic boom in this country by boosting job creation.
"I think it's possible you're going to hit 4 percent some time this year  " Dimon  told CNBC from the World Economic Forum in Davos  Switzerland.
"I promise you  we are going to be sitting here in a year and you all will be worrying about inflation and wages going up too high "  he  said.
"I can't believe that people think having an uncompetitive tax system is a good thing "  he  added.
 The bank  said Tuesday  it  will spend $20 billion over five years to raise hourly pay for works and open branches in new U.S. locations in the wake of the tax cut.
"We're adding sales people  opening more branches "  he  said. "We think it is good for J.P. Morgan and we think it's going to be very good for the economy."
JP Morgan's Jamie Dimon : Trump Tax Cut Will Spark 4 Percent Economic Growth

Warren Buffett  and Bill Gates have both founded highly profitable companies  so it's safe to say that  they 've made quite a few smart business decisions. In a 1998 panel discussion with students at the University of Washington's business school  the two billionaires pinpointed the best business decisions they ever made.
 Buffett  said  his  best business decision was simply starting a career in investing because  he  enjoys what  he  does. Luckily  said  Buffett   this has worked out well for  him .
"You'll see plenty of times when you get chances to do things that just shout at you "  he  said. "When that happens  you have to take a big swing."
Alluding to  his  own experiences as an investor   Buffett  said that when these opportunities arise  you must act quickly. There's no time to be "reading a book on the theory of diversification "  he  said.

Warren Buffett and Bill Gates revealed their best business decisions