Protesters gather outside the Hennepin County Family Justice Center ahead of the pre-trial hearing for the officers charged in George Floyd's death. MINNEAPOLIS (FOX 9) - Authorities tightened security around the Hennepin County Family Justice Center in downtown Minneapolis Friday morning ahead of protests during the pre-trial hearing for the four former police officers charged in the death of George Floyd. Watch live video from outside the courthouse at fox9.com/live.Derek Chauvin, Tou Thao, Thomas Lane and J.