The alarm came to the police at 17.26. Police were dispatched to the railway station where an underage boy was exposed to an armed robbery of two masked men for fifteen years.

The perpetrators disappeared from the scene and the police had no trace.

At seven, the boy's parents contacted the police and told them that with the help of a tracking app they saw that the mobile was moving along a road south of Höör.

Two teenagers were arrested

The police were then able to follow the mobile's position and stop a vehicle on highway 23 at Rävninge. The cellphone was found in the vehicle in which several people were traveling. Two boys in their teens were arrested on suspicion of gross robbery.

- The arrest went very quietly. Since we were able to follow the mobile's positioning, it was only to stop cars traveling on this route, says Rickard Lundkvist, press spokesman for the police.