A police officer is fighting for his life after he was stabbed in the neck in Camden, New Jersey, Sunday evening, according to investigators who say the attacked appeared to be unprovoked. Léelo en español aquí.

Shortly before 6 p.m., the officer, whom authorities did not identify, was conducting a business check in the area of Broadway and Chestnut Street when, without provocation, Richard Dennis, of Sicklerville, stabbed him in the neck, the Camden County Prosecutor’s Office said.

An on-duty Camden County police officer was stabbed in the neck on Sunday night in a "senseless act," Police Chief Gabriel Rodriguez said. The stabbing happened outside of Duran Grocery at the intersection of Broadway and Chestnut Street in Camden just before 6 p.