If you watch the video the female cop very meekly mentions they should check him around the time he is on his last breath.
The cop reads him his rights when he is already dead and a few seconds later the female cop opens his eyes and shines a flashlight in them and says “his pupils aren’t even reacting” then politely suggests to the male cops that they call an ambulance.
Every cop but her should be arrested and charged. She should be stripped of her badge for acting like a shy schoolgirl incapable of doing her job herself.