Boston Marathon bombing ‘suspect two’ seen in post-blast photo

The scene on Boylston Street after the Boston Marathon bombings (David Green)

Just hours after the FBI released surveillance photos and videos of two suspects in Monday's deadly Boston Marathon bombings, another, clearer photo of the second suspect has emerged.

The iPhone photo, taken after the blasts by David Green, a 49-year-old from Jacksonville, Fla., was posted to Green's Facebook page on Monday. After the FBI released the photos on Thursday, one of Green's Facebook friends texted him suggesting he take another look.

The so-called suspect no. 2, wearing a white baseball hat backwards, can be seen leaving the scene of the bombings in the bottom left corner of the image. Suspect Two is no longer carrying the backpack he was seen with in the photos released by the FBI.