Knox County Criminal Court Judge Scott Green says the trial will probably last the rest of the week and possibly into next.
Murder trial underway in fatal stabbing of Tennessee woman →
"It's a long, tough road to become an NFL official," said Scott Green, NFLRA's executive director. "We congratulate these four outstanding individuals on their selection and welcome them to the union."
NFL referees group adds 4 members to start work in 2017 →