Karen Read supporters, critics clash outside court as jurors fail to reach verdict in police officer's death

Supporters and critics of Karen Read, on trial for the murder of John O’Keefe, her onetime Boston Police officer boyfriend, clashed Friday outside a Massachusetts courthouse where jurors failed to reach a verdict in the case. 

"Free Karen Read!" supporters shouted as detractors held signs that said "Rot in Jail" and "Guilty."

"You look at the evidence, the fact that the laws of physics dictate that he wasn’t touched by a car," a supporter of Read, 44, told Fox News Digital Friday....