Law enforcement experts analyze Parkland officer's actions

John Cohen and his police officer partner responded to a call for help to thwart a rape in progress, and after pulling the suspect off of the victim and physically getting control of the suspect, Cohen realized he should have had help.

Cohen said that incident, which happened back when he was a police officer in Southern California in the 1980s, was the first of two times that he felt his partner froze on him.

“I was conscious of the fact that my partner was not with me,” said Cohen, a former police officer who is now an ABC News contributor

After the second incident, Cohen told his sergeant that “as much as I liked the person,” he couldn’t work with the partner anymore. 

Source: Yahoo News