At least a dozen people were shot, one fatally, at a packed nightclub in Cincinnati, Ohio, early on Sunday (March 26), and police said they believed at least two shooters may have been involved.

The motive was still unclear, but Cincinnati Assistant Police Chief Paul Neudigate said on Twitter that "there are no indications this incident is terrorism related."

The shooting took place around 1 a.m. when hundreds of people were reported to be at the Cameo Nightlife club, which the Cincinnati Police Department said has had "multiple problems" in the past.

The suspects were at large and police do not have good descriptions of them, in part because witnesses were reluctant to cooperate, Cincinnati Police Captain Kimberly Williams told WCPO.