Former UFC star Phil Baroni was reportedly arrested for allegedly killing his girlfriend in Mexico over the weekend ... and the details are terrifying.
According to the Mexican outlet, Tribuna De La Bahia, police found Baroni's girlfriend naked and unresponsive in bed with a sheet covering her. The report says cops noticed bruises and markings all over her face and body ... and she showed no sign of life.
When authorities looked at Baroni's body, they reportedly noticed his hands were red. They took photographs.