( CNN ) -- All four of the children wounded in a mass shooting in east Texas have died , police confirmed Thursday . Lt. Andrew Lewis , a Bay City Police spokesman , said the deceased children were 2 , 3 , 4 and 5 years old . He did not identify them . The 2-year-old was a girl and the 4-year-old a boy , he said . The children 's mother was wounded in the shooting Wednesday afternoon and airlifted to a hospital in Houston , according to police . Her condition was not available Thursday evening . The apparent gunman , who killed himself at the scene , was identified Thursday as Jose Avila , 24 , the mother 's husband . His relationship to the children , if any , was not disclosed . The shooting occurred at a mobile home in Bay City , about 65 miles southwest of downtown Houston . Police responded at 3:18 p.m. ( 4:18 p.m . ET ) Wednesday to a call that a woman had been shot . When they arrived , they also discovered the four children and the apparent shooter , who died at the scene from a single gunshot to the head , Lewis said .
The children and their mother were shot Wednesday in Bay City , Texas . The suspect , the woman 's husband , fatally shot himself , police say . The mother 's condition has not been made available .