Multiple people were shot at a mall in Waterbury, Connecticut Tuesday, and the gunman is still at large, according to authorities.

Gunshots were heard at the Brass Mill Center shortly before 5 p.m., resulting in at least four individuals being taken to local hospitals for injuries related to the gunfire, according to a report by WTNH that referenced comments by Waterbury Mayor Paul Pernerewski, Jr.

Cops said the bullets began to fly after an argument at the 1.1-million square-foot shopping complex, according to WTNH.

A video posted online, believed to be filmed inside the mall, depicted a person who seemed to have been shot, screaming and in agony outside a store.

“I can’t move! I can’t move! Somebody help me!” the apparent victim wailed.

The extent of the victims’ injuries is not known at this time, but officials said there are no fatalities, NBC Connecticut reported.

Officials are still searching for the gunman, according to reports.

No additional information was immediately available.

This is a developing story. Check back for updates.