Don't mess with Harvard students! Recently, two perps found out the hard way that undergrads here can bring da ruckus. Here, profiles of the two crime fighters:

Matt Barber

Height: 6' 1''

Weight: 200 lbs

Incident: Tackled robber trying to escape with woman's wallet.

Feelings: "I wasn't intimidated. He was kind of like a skinny little scrawny dude--[I] didn't really hesitate."

Fighting Experience: None.

Takedown method: "He was trying to jump the rope [in Harvard Yard]--I dove after him and got him from behind."

Influences: "Maybe Hulk Hogan when I was 6--[I'm] not a big wrestling fan, it kind of pisses me off."

Roy Kaiser

Height: 5' 10''

Weight: 70 kg

Incident: Tackled would-be robber in his dorm room in Thayer.

Feelings: "It was fun."

Fighting Experience: Playing rugby on Zimbabwe's national team. "[Fighting is] very similar to playing rugby."

Takedown method: "Just a good tackle around the hips."

Influences: Jono Lomu, famous New Zealand rugby player.