Videos, photos released from investigation into duval county jail inmate’s death Webnews4jax on friday obtained videos and photos from the fourth judicial circuit state attorney’s office as part of the investigation into the death of daniel. Webone photo shows robert howard, who was arrested for a murder charge connected to the death of a 19 year old posing handcuffed in a jail uniform at a funeral. Weba fifth duval county jail inmate has died this year after a “lengthy stay” at a hospital, according to reporting by first coast news. Shortly after midnight tuesday, the. Webtwo jacksonville legislators called on the department of justice to investigate duval county’s jail after the tributary found the death rate among inmates. — nearly two weeks after a man was arrested for trespassing, he was found dead in his cell at duval county jail, marking the 12th death. Webwe are writing today urging you to investigate the skyrocketing deaths and the reports of people not receiving necessary medication while in custody in duval.