Live: Funeral procession for Iran's General Qasem Soleimani - pt. 4

Thousands of mourners pour into the streets of Iran's second city Mashhad to pay their respect to Qasem Soleimani, the Iranian military commander, who was killed by a U.S. drone strike in Baghdad on Friday. Stretching over 30 kilometers, the crowds of men and women in black are carrying flags and photos of Soleimani.