Two explosions have rocked the finished line at the Boston Marathon about three hours after the first runners crossed the finish line.
Witnesses reported smelling a sulfur-like smell at the scene of the explosions.
No reports of any deaths from the explosions, but WCVB-TV is reporting “A entire store front has been blow out…with massive numbers of casualties reported on the ground [sic]“.
Watch an ABC News special report LIVE: http://cdn.tribtv.com/wgno/abc-live-3.html
Watch a live Twitter feed from ABC affiliate WCVB: http://livewire.wcvb.com/Event/117th_Running_of_Boston_Marathon