Housing on Norrtorpsvägen in Gävle woke up during the night by a window shattered.

"It turned out to be a banger that slammed, it is illegal in Sweden and very powerful, you can actually lose your fingers or smash it if it wants to," says Daniel Wikdahl spokesman RLC Mitt.

Two suspected bombs during the night

Earlier in the evening, the bomb technicians examined a thermos in Gävle that were suspected of containing explosives.

- It was very smooth because we already had bomb technicians in Gävle who could quickly investigate the other suspect bomb, they quickly found that it was a banger that smashed, says Daniel Wikdahl.