TMZ Sports has obtained a 911 call made by Tony Ferguson's wife during an incident in February -- and the way she handled the call may have saved Tony's life ... and the lives of several cops.
As we've previously reported, Tony's wife, Cristina, called police to their Santa Ana, California home several times over the past couple months when the UFC star was having manic episodes and acting erratically.
Cristina has made it clear she loves Tony and wants him to get treatment -- but during a Feb.