Chelsea police officer severely injured, ear bitten off by suspect during domestic disturbance response.

A Chelsea, MA police officer suffered severe injury when his ear was bitten off by a suspect during a domestic disturbance response on Shurtleff Street. The officer and suspect were both hospitalized; the officer is receiving treatment while the suspect faces criminal charges after being subdued with a stun gun. The officer's condition and specific charges against the suspect have not been disclosed.