U.K. police not investigating explosion that killed 2 as terror incident

After an explosion killed two people in southwestern England early Sunday, British police said the incident would not be investigated as suspected terrorism, seeking to dispel concerns tied to a recent update to their country's national terrorism threat level . "Given the recent change to the U.K. threat level, we would like to reassure the public from the outset we are not treating this as a suspected terrorist incident," police said in a statement . …