Live updates: Boston Marathon explosions

Two explosions have caused chaos at the finish of the Boston Marathon.

Competitors and race volunteers were crying as they fled the chaos. Bloody spectators were being carried to the medical tent that had been set up to care for fatigued runners.

Follow nzherald.co.nz's live updates here:

- nzherald.co.nz

© Copyright 2015, APN New Zealand Limited

Assembled by: (static) on production apcf04 at 04 Mar 2015 10:07:09 Processing Time: 426ms