A Chicago police sergeant lauded as a hero in 1997 was shot andkilled Tuesday by his young teenage son, police sources said.
Francis Skroch IV was returning to his home in the Mount Greenwoodneighborhood about 4 p.m. when police believe he had some kind ofdispute with his son, a source said.
The boy shot his father with a single bullet that hit him in theneck, a source said. Skroch's body was found with his service gunholstered, police said.
"As of now it's a domestic altercation, there was some disturbancefrom the son," a police source said.
The boy was taken into custody and driven to Calumet Area policeheadquarters with other family members Tuesday …