Lemark Jaramillo, 32, was fatally shot Saturday inside the Back Bay restaurant on March 1, Boston police said.

"We don't look for loss of life and our condolences go out to the family of the individual. We are also proud our police officers, whether on-duty or off-duty, who activate themselves to help save lives,

Security footage obtained by the Globe shows a panicked crowd fleeing the Chick-fil-A restaurant in Copley Square Saturday evening at about the time an off-duty police officer shot and killed a person police say was wielding a knife and trying to stab people.