A man in Stockholm picked up a suspected hand grenade from the ground and it detonated in his hand Sunday, killing him and injuring his companion, Swedish police said.
The blast took place about 11 a.m. just outside the Varby Gard subway station in Huddinge, a residential district in greater Stockholm, said regional police spokesman Sven-Erik Olsson.
“The man was seriously injured after he picked up something from the ground and this device exploded,” Olsson said.
The man, in his 60s, was rushed to hospital but later died while the woman, in her mid-40s, received minor wounds to her face and both legs, Olsson said. The couple had been cycling past the device when the man stopped to investigate it.
Police said fragment damages on the victims and findings at the scene indicated the explosive could be a hand grenade, possibly an old one.
“We’re suspecting that it’s a hand grenade of some sort,” Lars Alvarsjo, chief of Stockholm’s southern police district, told the Swedish national broadcaster SVT.
Police checked in and around the subway station after the blast to make sure there were no additional explosive devices.
Alvarsjo said Swedish police have “unfortunately” noticed a rise in the use of hand grenades by criminal groups in the Nordic country. The three biggest cities in Sweden — Stockholm, Goteborg and Malmo — have seen several violent gang-related incidents in the past few years.
Many of the illegal hand grenades found in Sweden are being imported from former Yugoslav nations, he said.
The Associated Press contributed to this article.