Smoke from burning tires rises over the skyline as people protest the killing Friday in Beirut of the country's intelligence chief, Brig. Gen. Wissam al-Hassan and at least seven others in a bomb attack targeting his convoy, in Tripoli, Lebanon, Saturday, Oct. 20, 2012. The government declared a national day of mourning for the victims on Saturday, but protesters took to the streets, burning tires and setting up roadblocks around the country in a sign of the boiling anger over the massive bomb that Lebanon's prime minister linked to the civil war in neighboring Syria.. (AP Photo)
