This is the new technique of burglars that terrorizes
How to avoid it
A security camera in Bradford, London, recorded two burglars burning the lock of a house with a torch, opening it easily and invading the house without anyone noticing.
Authorities are still searching for them, pointing out that this burglary technique is now becoming "fashionable".
The thought of the authorities so far is that the perpetrators are looking for homes with traditional PVC security doors, because they manage to melt the locks with fire and easily invade inside. So, the only solution to prevent robbery in this way is to change the door, a costly purchase.
With this method, the traces of the perpetrators are erased. Authorities did not and will probably not be able to find their details, as the lock was melted down. They had thought of everything.