Investigation underway into Bethlehem blaze

August 31, 2009 12:12:14 PM PDT
An investigation is underway to determine what started a massive fire this weekend in Bethlehem, Pa.Investigators says the three-alarm blaze started around 3:30 a.m. Sunday in a building housing the Southside Burger Company (formerly Greeker's) then spread to apartments next door.

Police say there is an estimated $750,000 worth of damage.

The Red Cross said 12 people, 10 adults and two children, have been displaced. They are being helped with food, shelter and clothing.

No injuries were reported.