Notre Dame Security Police (NDSP) is investigating a report of aggravated assault that occurred on campus over the weekend, according to an email alert sent to students Saturday. The assault occurred outside a North Quad residence hall at approximately 6 p.m. on Saturday, police reported. “A male visitor to campus reported being pushed to the ground and then struck repeatedly in the face after a verbal argument,” the email stated. The crime alert reported the suspect to be a student-aged white male with blondish-brown hair and a height of about 6 feet 2 inches tall. Anyone with information about this assault is encouraged to contact NDSP. “Reduce the opportunity for crime by planning ahead for your safety and looking out for your friends,” the email stated. To report a crime in progress, suspicious activity or another emergency, dial 911 from any campus phone or 574-631-5555 from a cell phone.