Do you know your Night Stalker from your Original Night Stalker? Do you consider yourself something of a Ripperologist?

Port City Brewing Company is putting your murderous knowledge to the test with its annual Serial Killer Trivia tonight (Thursday) from 7-9 p.m.

The trivia night will be held at the brewery at 3950 Wheeler Avenue.

“Come match wits with your craft-beer drinking comrades in an effort to attain the coveted title of ‘Port City Trivia Champion,'” the brewery said in an event listing. “Teams are limited to no more than six victims and any smartphone use will result in a life-long stay in solitary confinement.  Your host and Trivia Czar, Sean Malone, will come prepared with a duffel bag full of goodies, calling cards, prizes and appendages.”

The event is also a costume contest, with attendees encouraged to wear their most grisly and gruesome attire.

“We encourage you to CUT out of work, grab your favorite accomplices, and head to the brewery early to make sure you get A HEAD on reserving your seat in the beer garden,” Port City said.

Photo via Port City Brewing Company/Facebook