The weekend slaying of a family of four, including two boys ages 7 and 9, in far southwest suburban Romeoville was “not a random incident,” police said Tuesday.
In a video Tuesday, Romeoville police Deputy Chief Chris Burne said detectives have been collecting physical evidence and have been reviewing video that may lead them to whoever killed Alberto Rolon, 38, Zoraida Bartolomei, 32, and their two sons, 7 and 9.