Bedlam on the DC Beltway as a deranged naked man attacks a truck driver, a small Michigan town has a big-time problem, a pantless prowler lurks in North Carolina, and an all-hands manhunt to catch a predator in Florida.

A burglar in Los Angeles cries for help, a famous swan almost gets away, a bizarre heist has local officials mystified, and a stolen ambulance puts lives in danger.

A prowler in Arizona has a puzzling agenda, a precarious rooftop standoff caught on camera, and a shameless lurker haunts a busy strip.

Outrageous behaviour in the fish tank of a well-known sporting goods store, a terrifying home encounter in Sacramento, a college student acting indecently, and a Philly neighbourhood deals with an erratic nude man causing havoc.

A lewd trespasser lurks on the back patio, an intruder busts into a random house and makes himself at home, the inconvenience of a rampage, and a serial trespasser terrorises a quiet neighbourhood.