https://www.msn.com/en-us/news/us/read-the-criminal-complaint-against-ex-minneapolis-police-officer-derek-chauvin/ar-BB14MjsW
The Hennepin County Medical Examiner (ME) conducted Mr. Floyd's autopsy on May 26, 2020. The full report of the ME is pending but the ME has made the following preliminary findings. The autopsy revealed no physical findings that support a diagnosis of traumatic asphyxia or strangulation. Mr. Floyd had underlying health conditions including coronary artery disease and hypertensive heart disease. The combined effects of Mr. Floyd being restrained by the police, his underlying health conditions and any potential intoxicants in his system likely contributed to his death.
The defendant had his knee on Mr. Floyd's neck for 8 minutes and 46 seconds in total. Two minutes and 53 seconds of this was after Mr. Floyd was non-responsive. Police are trained that this type of restraint with a subject in a prone position is inherently dangerous.