Robert Centifanti, 18, of Philly, was charged with attempted murder for the Feb. 20 stabbing of a Kutztown University student, the Daily News reported.

Centifanti, not a Kutztown student, is in Berks County jail for stabbing a 23-year-old man who remains in serious condition.

Centifanti was reportedly with two friends urinating in an alley when the victim cautioned them they might get a citation from police.

Centifanti allegedly responded by stabbing the victim in the neck and chest and punching him, leaving him lying on the ground, saying "That's how we do it in Philly."