Fire rips through Lehigh Valley duplex

December 31, 2012 9:20:59 AM PST
Fire crews battled a house blaze in Emmaus, Pennsylvania early Monday morning.

Flames broke out just after 12:30 a.m. on the 500 block of East Main Street.

Fire crews arrived to find the entire house in flames.

So far, there is no word on any injuries or how many residents are affected.

Investigators are trying to determine what sparked the blaze.