Police investigating armed robbery

Posted: 4:25 PM EST Dec 22, 2012   Updated: 6:16 PM EST Dec 22, 2012

Allentown Police are investigating an armed robbery at a gas station.

It happened at the Hess Express on Hanover Avenue just before 4pm Saturday, police said.

There's no word on if anyone was injured.

Police said they are still investigating the incident.