A two-alarm barn fire that raged for more than two hours early Monday morning may be suspicious.

Officials say the fire broke out at around 1:30 on Cobbler Street in the area of Old Post Road in North Whitehall Twp.  It was finally out around 3:30am.

A fire official says the building that burned was a barn that had been abandoned for decades and while the cause of the flames is still under under investigation, it may be suspicious. 

No one was hurt battling the fire.