MANHEIM TOWNSHIP – Police in Lancaster County have charged a man with aggravated assault after a domestic dispute at his residence in the 1200 block of Harrisburg Pike on Christmas Day. Authorities say 21-year-old Rayvon Thomas of Lancaster engaged in a verbal argument with another person. Thomas brandished a paring knife and held it in his hand. Thomas and the other person began to wrestle each other on the ground. While doing so, Thomas stabbed the other person several times. The victim was taken to an area hospital with serious injuries and where emergency procedures were performed. Thomas was arrested, processed, and taken to Central Arraignment.