“[The kids] were obviously getting scared ... screaming, “Look at this grown man with a mask on. What a fricken coward. What a total p—y… Where’d you buy your mask?

Several other students told FOX 11's Susan Hirasuna that the boy seen in the video was talking back to the man and dared him to follow through on his threats. "You're choking a kid!" one teen ...

Child welfare workers have been notified after a Massachusetts man was arrested at Constitution Beach in East Boston after someone called about a suspicious man in the water with two children.