Saudi student Wael Omar Moathen shares this eyewitness account [1] [ar] of his experience at the Boston Marathon bombing. Ahmed Al Omran offers a translation here [2]:
Like any human being who lives in this city, I picked up my camera and headed to Mile 26, the last mile in the race. I was taking photos and enjoying the cheers.
Click on the link above to read his experience as the horror unfolds.