In this security footage from a bank in Chapalita, Mexico, three masked men approach the doors with the clear intent to rob the place. A fleet-footed member of staff locks the glass doors. The masked men stand on the other side a little while, looking in at him. Then they walk off.
I don’t see any of those tools making much of a dent in that glass. Probably not looking to start a snatch and grab with gunshots, either, before they’re even in the building. That they bailed actually speaks to some degree of smarts.
Everyone involved are those who deal with this every day. The robbers know that not having a gun limits the amount they can be charged with should they get caught. Banks get robbed all the time and customers in the bank probably don’t even know it happening. The teller just get a note that says they’re being robbed, the teller give everything they can in the drawer, then the criminal leaves. Banks have insurance and processes for this whole thing and it’s way cheaper to just do things this way.
The criminal, if he gets caught, can be charged with theft but not with any sort of violent crime.
This was just boilerplate for the criminals and the security guard. Escalating beyond any of this would have been in no one’s best interest; everyone just wanted to go home at the end of the day.
Also, most of the banks post screen-capture images from their cctv of the current most wanted in the lobby. Something tells me that roving across the country strking here and there is the preferred method, since one is unlikely to be spotted out and about in one’s home territory.