New video footage was released of Matthew Ajibade being tasered in the groin by sheriff's deputies while being restrained in an isolation cell. Two deputies and a health care worker are being tried for involuntary manslaughter after the 22-year-old mentally ill man died after the video was taken.

According to reports, Ajibade was arrested and put in a spit mask after allegedly hitting his girlfriend and breaking a deputy's nose during a bipolar episode on January 1, 2015. The 22-year-old was still wearing the mask when he was found dead in the restraint chair on January 2.

Nine officers were fired in June after the man's death was ruled a homicide by a coroner, who revealed there were abrasions, scrapes and bumps on Ajibade's upper body and head. The above video, which was shot from a camera on the taser, shows that the man was not resisting the officers when he was tased.

Source: NBC News