Chris Vrenna is an American musician, producer, engineer, remixer, programmer, and founder of the electronic band Tweaker. Vrenna played drums for the industrial rock band Nine Inch Nails from 1988 until 1996, and was the keyboardist and drummer of the American rock band Marilyn Manson from 2004 until late 2011.

McDowell High School is a public high school located in Millcreek Township, Pennsylvania, a suburb of Erie. It is the only high school in the Millcreek Township School District. The school's mascot is the Trojan.