Medical examiner 's report described how Gray may have injured neck . Theory claimed he fell forward while cuffed and hit his head on a bolt . But specifications for the Chevrolet Express van show no such bolt . Comment: Gray 's spine was somehow severed while in police custody on April 12 .
Medical examiner 's report described how Gray may have injured neck . Theory claimed he fell forward while cuffed and hit his head on a bolt . But specifications for the Chevrolet Express van show no such bolt . Photographs of other Baltimore Police also contradict theory . Gray 's spine was somehow severed while in police custody on April 12 .