The CCTV footage of the suspected suicide bomber was caught in Colombo. He was carrying a backpack and walked into St Sebastian church on Easter Sunday. Around 290 people died and 500 got injured in a series of blasts that took place in Sri Lanka on April 21. These severe blasts occurred in churches and luxury hotels on the occasion of Easter. The last two of the total eight blasts were suicide bombings, which took place when security personnel were about to arrest suspects.