The mass shooting occurred around 10:30 p.m. Tuesday at KDC/One, a cosmetics manufacturer located northeast of Columbus, officials said. When officers arrived, they discovered one person dead and rushed five others to nearby hospitals.

A second person has died from their wounds in the mass shooting at a warehouse in New Albany, Ohio, late Tuesday that led to a daylong manhunt, according to police.

The police responding to the attack encountered firing so intense that they struggled to tell how many gunmen were on the scene, an official said.