So what does man do? He jumps on a plane and breaks the other guy’s jaw.

According to The Telegraph, Stephen Henshaw and his wife, Tammy, were happily married—until Facebook got involved. Tammy reconnected with an ex, Jake, through the social networking site, and ended up cheating on her husband with the former boyfriend.

They started texting, emailing, and talking on the phone. Then she went to visit. 300 miles away.

The punchline: When Stephen found out, he jumped on the next plane out, found Jake, and got a little rough with him. Like, he bone-breaking rough. Ouch.