"Catching killers like Bundy, Gacy, and Dahmer. Lots of people talk about how horrific and disgusting their crimes were and they forget that these monsters were caught. Granted, oftentimes not due to ace detective work by three letter agencies, but by regular people catching them on something mundane.

Bundy was caught after he was stopped by local police for speeding and the officer found him in a stolen vehicle. Gacy was caught after he was spotted on surveillance footage handling marijuana. Dahmer was found out after he solicited a potential victim who then flagged down local police officers. Hell, even Robert Pickton was caught by Canadian police after his property was raided, not for suspicion of murder, but for the suspected possession of illegal firearms."