OMAHA, Neb. -- Authorities in Omaha are investigating a gas station robbery that happened Wednesday morning. 

The Omaha Police Department said they were called to Kwik Shop at 2202 N. 90th around 3:45 a.m.

When officers arrived, they said they determined that two black males entered the store, demanded money from the business, and phones from an employee and a customer.

OPD said the suspects assaulted the victims and then left on foot. 

Authorities said that the Omaha Fire Department medics treated the victims at the scene. 

This is an ongoing investigation.