The REALITY of Burglar Signs on Your Front Door

0:00 Opening door statistics 0:35 Doorbell ring test explained 0:45 Convicted burglars survey findings 1:18 Personal background and sourcing 1:42 Federal burglary victim numbers 2:41 Chalk mark warning claims 2:59 San Marino chalk mark case 3:42 Snopes fact check results 4:24 How burglars case targets 4:58 Signs of attempted break ins 6:10 What burglars check first 7:36 One minute response plan 9:42 Self defense law basics 11:11 Exact words for strangers 11:55 Age and burglary risk In March 2025, the San Marino Police Department in California posted a warning that criminals were using chalk marks like an X or a box to flag homes as targets. That story went viral, but Snopes couldn't find the police warnings the viral posts claimed existed, and a mark near your yard just as often comes from a utility crew flagging buried lines before a dig. This video sets that story next to the numbers that actually hold up: a Bureau of Justice Statistics survey of burglary victims, a University of North Carolina at Charlotte study of 422 convicted burglars, a police guide from the Center for Problem-Oriented Policing, and the self-defense statutes of Florida, New York, and Texas. The federal data shows that in homes where someone was present, 18% of burglars were let in by someone inside, and 12% pushed through the door the moment it opened. Nearly a third of occupied-home burglaries involved someone the household already knew. The convicted burglars describe ringing doorbells to check if anyone's home, calling ahead, and having a cover story ready if someone answers. None of that supports the chalk-mark theory, but it does point to a short, specific response: keep doors and windows locked, talk through the door instead of opening it, and call the non-emergency line instead of confronting anyone. The video also covers what burglars actually look for before choosing a target, what a failed break-in leaves behind on a door frame or window screen, how reporting rates and repeat-burglary risk work, and what self-defense law does and doesn't cover when someone is at your door.