Story highlights

Police identified the victims as Jamal al Jamal, 57, and his 52-year-old wife

Al Jamal was taken to a hospital, where he was in an induced coma with serious injuries

His wife was taken to a hospital after inhaling smoke and suffering from shock

CNN  — 

Illegal weapons have been found inside the northern Prague residence of a Palestinian diplomat who died Wednesday of injuries suffered when he opened a safe in the living room and an explosion occurred, police said Thursday.

Police identified the victims as Jamal al Jamal, 57, and his 52-year-old wife.

Al Jamal was taken to Prague Military Hospital, where he was in an induced coma with serious injuries, said Jirina Ernestova, a spokeswoman for Prague Emergency Services.

His wife was taken to Motol Hospital after inhaling smoke and suffering from shock, Ernestova said.

The couple’s son, who was also in the house at the time of the blast, was not hurt.