article_snippet: At 6:40 p.m. Friday, Boston Police Officer John Moynihan and other officers pulled over a car in an area where gunshots had been reported earlier, Evans said.
article_snippet: Six officers in separate cars, sirens blaring, were involved in the traffic stop, which was captured by surveillance cameras in the area.
article_snippet: Boston Police Officer John Moynihan walked up to the driver's side door.
article_snippet: A man started to step out.
article_snippet: Two passengers in the car were arrested on unrelated charges involving an outstanding warrant and a probation violation.