COLOMBO, Sri Lanka – More than 200 people were killed and hundreds more wounded in eight bomb blasts that rocked churches and luxury hotels in Sri Lanka on Easter Sunday – the deadliest violence the South Asian island country has seen since a bloody civil war ended a decade ago. Defense Minister Ruwan Wijewardena described the bombings as a terrorist attack by religious extremists, and police said 13 suspects were arrested, though there was no immediate claim of responsibility.