It just keeps getting worse and worse for Chris Brown.
Police detectives continued their investigation yesterday into the altercation between Rihanna and Chris, and what they reportedly found out is pretty major.
Rihanna, who is cooperating with police, has told them that her boyfriend went nuts after they had a fight in his rented Lamborghini. Ri said that Chris pulled the car over to the side of a street in L.A.'s Hancock Park neighborhood, and she grabbed the car keys and threw them out the window -- which sent Chris over the edge.
According to a source close to the investigation, when Chris couldn't find the keys, he came back into the car, put his hands around her neck and began to choke Rihanna, screaming, "I'm going to kill you!"
Rihanna reportedly lost consciousness, and when she woke up, Chris was gone. When cops arrived they were so concerned about Ri's condition that they didn't wait for an ambulance to arrive, and drove her to the hospital themselves.
Look, I know a lot of you don't want to believe that Chris could do this -- I'm really shocked, too -- but sometimes you just have to face facts. And these are some nasty facts to face.