This undated booking photo provided by the Dallas County Jail shows Keith Johnson. WFAA-TV reports Johnson is being held Monday, Oct. 21, 2019, on a capital murder charge with bond set at $500,000. Investigators say Johnson and a second suspect allegedly shot former NBA and Texas Tech standout Andre Emmett during a Sept. 23 robbery attempt. (Dallas County Jail via AP)

This Oct. 21, 2019 photo provided by the Dallas County Jail shows Michael Lucky. Dallas police have arrested Lucky, a second suspect in the investigation of last month's fatal shooting of ex-NBA and Texas Tech star Andre Emmett. Dallas County jail records show 29-year-old Lucky was being held Tuesday, Oct. 22 on a capital murder charge. (Dallas County Jail via AP)

FILE - In this Jan 4, 2004, file photo, Texas Tech's Andre Emmett (14) tries to shoot around Ohio State's Terence Dials during the first half of an NCAA basketball game at Value City Arena in Columbus, Ohio. WFAA-TV reports investigators say Keith Johnson and a second suspect allegedly shot former NBA and Texas Tech standout Emmett during a Sept. 23, 2019, robbery attempt. (AP Photo/Ron Schwane, File)