(AP Photo/Jane Flavell Collins)
BOSTON (AP) -- The manager of a store near where the first bomb exploded on the day of the 2013 Boston Marathon has choked back tears while recalling the smell of burned hair and the sight of blood.
Sean O'Hara is the manager of Marathon Sports. His voice trembled as he described the moments after an explosion shattered a window and people came streaming inside, many of them wounded.
He says: "I heard a voice of someone saying, 'Stay with me. Stay with me.'"
Prosecutors showed a video taken from the store's surveillance cameras showing O'Hara and other employees ripping handfuls of clothing off the racks, then racing outside to help victims. In one part of the video, O'Hara is seen wrapping a tourniquet around a woman's leg as blood runs down.