We really should use the correct headlines for these incidents.
Robbers they are not. If the vehicle is unlocked, they are not even burglars.
Robbery is taking something through the use of force or fear. Burglary is from a dwelling or a LOCKED vehicle.
The criminals in these incidents are just THIEVES, plain and simple and they are guilty of petty or grand theft, depending on the value and type of items that were stolen.