BELL GARDENS, Calif. (KABC) -- Three people, including a father and son, were shot at a Bell Gardens intersection following a road-rage incident on the northbound 710 Freeway Sunday night.Authorities received a call regarding shots fired at the intersection of Florence Avenue and Jaboneria Road around 7:39 p.m.The three men were followed by the suspect and then possibly ambushed, authorities said. One person was shot in the leg, another in the chest area and another in the neck.Two of the three victims were listed in stable condition at Los Angeles County-USC Medical Center, and the third was listed in stable condition at St. Francis Medical Center.At least seven casings were recovered from the scene, and authorities believe a .45 caliber gun was used. Police were looking at cameras in the area for more clues on the suspects.The investigation was ongoing.