Two people were arrested Thursday in connection with a videotaped attack on a 65-year-old man in Olney, police said. The video depicts two males rushing up behind the man on the 400 block of Chelten Avenue shortly after 3 p.m. At least one threw punches, knocking the man to the sidewalk. The man was treated for head injuries at Albert Einstein Medical Center, police said. Samuel Cave, 19, of the 400 block of Champlost Street, and a juvenile were arrested early Thursday based on a tip from someone who saw the surveillance video, police said.

- Peter Mucha