A person was shot and and suffered a life-threatening injury Thursday after tackling a pro-Israel demonstrator in Newton, Massachusetts, the district attorney said.

The shooting happened at around 6:40 p.m., and details were very preliminary, Middlesex County District Attorney Marian Ryan said.

A small group of pro-Israel demonstrators were on one side of the street, and the person who was later shot was “apparently completely randomly walking down the other side of the street,” and there was…