Police in Carbon County are investigating an assault that left two people hospitalized.

It happened Sunday night in the parking lot of a convenience store on West Patterson Street in Lansford.

Police say the incident appeared to be a fist fight, with no report of weapons involved. 

But they say one of the victims was flown to the hospital. The other was taken by ambulance.

Police said three people were taken into custody after the incident.

There's no word on what, if any, charges they will be facing.