An Aliquippa man was arrested after he allegedly assaulted a woman and knocked an infant to the ground in the process. According to police, 32 year old Rudolph Davies allegedly jumped on a woman and choked her while she was holding a baby. Davis was charged by Aliquippa police with aggravated assault, endangering the welfare of a child, simple assault, reckless endangerment and harassment. The woman was taken to the hospital for treatment.