Henry Christensen (born November 15, 1993) is the ex-boyfriend of teenage murder victim Anna McWilliams. When she was revealed to be promiscuous on a site arranging quick sex meetings, he was horrified and strangled her to death over the rejection and in a fit of rage. Numerous witnesses in a nearby apartment complex heard her screams but did nothing to save her.
Christensen led Special Victims to the site she would arrange sex on, but his guilt was eventually revealed. In interrogation, he gave a full confession.
Christensen was found guilty of murder and imprisoned (SVU: "Quickie")