Rapper Flavor Flav appears at the Clark County Regional Justice Center during his arraignment on felony assault with a deadly weapon and child endangerment charges on May 7, 2013 in Las Vegas, Nevada

Rapper Flavor Flav appears at the Clark County Regional Justice Center during his arraignment on felony assault with a deadly weapon and child endangerment charges on May 7, 2013 in Las Vegas, Nevada

*A Las Vegas judge has scheduled a September trial for Flavor Flav on felony charges he chased and threatened his longtime girlfriend’s 17-year-old son with a butcher knife.

A court spokeswoman says the case is set for Sept. 30 in Clark County District Court for the 54-year-old rap and reality TV star, born William Jonathan Drayton Jr. He could get up to 12 years in prison if he’s convicted.

Flav pleaded not guilty Tuesday in Nevada state court to felony assault with a weapon and child endangerment charges stemming from a family argument last October.

A local judge who heard the teen testify last month decided there was enough evidence for Drayton to stand trial in state court.