Albert Lea,MN (KROC-AM News)  Authorities continue investigating an armed robbery and assault that happened in Albert Lea Friday night.

The Albert Lea Police Department says two masked men entered the Mileage Gas Station around 10 p.m. and demanded money from an employee. One of the men had a gun.

Authorities say before leaving with an undisclosed amount of money, one of the men assaulted the employee.