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Mourners gather to remember and honor former U.S. Sen. Joe Lieberman at his funeral.

Firefighters battle blaze at Gerard Avenue building

More than 50 people were forced out of their homes after a fire at a Bronx building.The blaze broke out Friday morning at 815 Gerard Ave. According to authorities, three people suffered minor smoke inhalation. One of the victims was a firefighter.Firefighters say the blaze is now under control.Witnesses say they believe the fire started in a grocery store below the building.