Washington DC July 5, 2023 11:12 am Man killed in shooting on Catholic University campus D.C police are investigating the homicide. News4’s Mark Segraves reports. Local 1:22 Capitol Police officer runs across the US to raise money for human-trafficking victims 1:48 DC brings back popular ‘Late Night Hype' series to keep streets safe 26:03 Scottie Scheffler arrested before 2nd round of PGA Championship: The News4 Rundown 1:49 Silver Spring boy's wheelchair stolen for second time 1:59 Elementary school teacher, husband suspected of being under the influence at school