Burglar's code: symbols and markings used by thieves and their meaning
Residents fear chalk markings outside properties may designate burglary threats
Burglar Symbols chalked on houses in Spain. Innocent looking bit of graffiti or unobtrusive marking on a wall or pavem… | Hobo signs, Useful life hacks, Steel signs
Revealed: This is what those burglar signs outside homes REALLY mean - Birmingham Live
Swale police come clean over mysterious markings outside your house
Da Pinchi codes' not for burglars, say police - BBC News
Are These Symbols Part of a Burglars' Code? | Snopes.com
Cops warn residents of mysterious 'burglar markings' drawn outside homes which could just be roadworker symbols | The Sun
Residents 'petrified' as mysterious chalk markings appear on homes across town - Mirror Online
Is Your Property Marked? | Calder Security Wakefield
Robinson-Solutions Professional Window Cleaning: Those Chalk Symbols Outside Homes
Live through this - Global Times
Is your home about to be burgled? | Crime | The Guardian
Chalk marks on Wallington home feared to have been left as secret code for burglars - Croydon Advertiser
Keytek Locksmiths Blog - House Robbery Markings
Da Pinci Code (UK) Chalk markings on properties which could be made by potential burglars attempting to target homes. The symbols co… | Coding, Steel signs, Burglar