(WBFF)-- Baltimore County police say they're investigating an incident that was filmed on a cell phone in which an officer can be heard yelling at the cameraman and telling him to "shut your f---ing mouth, or you're going to jail." In the video an officer gets just inches from the face of college student Sergio Gutierrez, hurling profanity-laced threats.
At one point Gutierrez said an officer grabbed his hair and shoved him against a wall, twisting his arm behind his back. Gutierrez can be heard saying several times, "I have my rights!" as he continues to film.
When the student asks about his freedom of speech a cop replies, "You don't, you've just lost it."
To read more about this story and watch the cell phone video click here for a link to our sister station WBFF