Surveillance video shows a man who uses a walker being pushed to the ground by someone who’d just ridden past him on a bicycle in East Boston Friday afternoon.
Boston police are investigating the incident, which took place about 3:30 p.m. on Sumner Street near Cottage Street, by a liquor store. They said an elderly man took himself to a local hospital, and had non-life-threatening injuries.
The surveillance video obtained by NBC10 Boston shows a person in a black hooded sweatshirt and backpack riding a bicycle on the sidewalk, knocking over a table set outside before passing the man with a walker…