EAST TROY, Wis. - The investigation begins into what caused a fire that caused heavy damage to two buildings on East Troy's downtown square.
The fire broke out early Friday and was extinguished by about 6 a.m. WISN-TV reported one building had two businesses on the main floor with four apartments above. The other building next door housed a barber shop with an apartment on the second floor.
Firefighters from Eagle and Elkhorn helped East Troy battle the blaze.
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