Explosions Reported Near Boston Marathon Finish Line

Authorities are currently investigating a report of an explosion, and multiple outlets are reporting on two explosions, near the finish line of today’s Boston Marathon.

The two explosions were reportedly heard from inside the Fairmont Copley Plaza Hotel.

The hotel is currently on lockdown and authorities are on the scene.

The Boston Globe reported on Twitter at least dozens of people have been injured, and one report says TV cameras have shown blood on the ground in the area.

We will update with more information as it becomes available.