NEW : Swedish police execute search warrant in connection with British investigation . Prime Minister Carl Bildt defends Swedish society in the face of the attack . two person died , and One people were injured in the explosions . A Swedish news agency and police said they received e-mailed threats 10 minutes before the explosions , but Swedish authorities have not confirmed the three events are connected , Prime Minister Fredrik Reinfeldt said Sunday . Police say they received an e-mail threat before the explosions .
NEW : Swedish police execute search warrant in connection with British investigation . Prime Minister Carl Bildt defends Swedish society in the face of the attack . two person died , and One people were injured in the explosions . Police say they received an e-mail threat before the explosions .