Nick Valentin was seen kicking a tenant down a flight of stairs around 8 a.m. Saturday at the building on 112th Street near Third Avenue, according to his criminal complaint.

In a special bonus episode of the Groin Kick Chronicles, Kevin Kugler of the NFL on Fox joined Josh Peterson to discuss his time with the Big Ten Network and Nebraska's Groin Kick Era of football.

NYC building superintendent Nick Valentin was arrested after being captured on a video violently kicking and beating a tenant down two flights of stairs.