Police say for the first time in
A native protester is in police custody after punching an officer in the face.
Until Monday, the protest against construction on
But when police tried to stop a man who was blocking cement trucks from coming on the property, the protester threw a punch.
Police say another Six Nations protestor struck a different officer in the head, but he ran in to the bushes and got away.
Investigators are reviewing video tapes to identify the man who struck the officer and got away.
Construction crews left the site around