A second bomb exploded outside a housing office in the Malmö district of Rosengård Saturday night. It had already been targeted by another bomb the previous night.

"Some windows have been broken. Both in the office which belongs to an estate agent and in an apartment next door", Skåne police chief Magnus Lefèvre told Swedish Radio News Malmö.

This is the third bomb in the same area in just two days, a car bomb also detonated in the area Friday night. Police say they cannot yet confirm if the blasts were linked.

"We are looking into it. We can't rule it...