Former New England Patriots tight end Aaron Hernandez and his lead defense attorney Jose Baez, right, listen as the trial judge instructs the jury on the first day of Hernandez's double murder trial at Suffolk Superior Court on Wednesday, March 1, 2017, in Boston. Hernandez is standing trial for the July 2012 killings of Daniel de Abreu and Safiro Furtado who he encountered in a Boston nightclub. He is already serving a life sentence in the 2013 killing of semi-professional football player Odin Lloyd. (AP Photo/Stephan Savoia, Pool)
Former New England Patriots tight end Aaron Hernandez and his lead defense attorney Jose Baez, right, listen as the trial judge instructs the jury on the first day of Hernandez's double murder trial at Suffolk Superior Court on Wednesday, March 1, 2017, in Boston. Hernandez is standing trial for the July 2012 killings of Daniel de Abreu and Safiro Furtado who he encountered in a Boston nightclub. He is already serving a life sentence in the 2013 killing of semi-professional football player Odin Lloyd. (AP Photo/Stephan Savoia, Pool) Credit: Stephan Savoia

BOSTON – Chicago Bears wide receiver Deonte Thompson has testified in the double-murder trial of ex-NFL star Aaron Hernandez.

The former New England Patriots tight end played football with Thompson at the University of Florida.

Thompson testified Monday about a Florida party he invited Hernandez to in February 2013. Hernandez smiled when Thompson referred to him as “my guy.”

Thompson’s team, then the Baltimore Ravens, had just won the Super Bowl. Thompson said he remembers Hernandez introducing Alexander Bradley as “my homie” and said they appeared to be good friends.

Prosecutors say Hernandez shot Bradley days later because he feared Bradley would tell authorities he saw Hernandez kill two men in Boston in July 2012. Defense lawyers say Bradley shot the men over a drug deal.

Prosecutors began presenting their case this month.