Christchurch shootings eyewitness: 'I saw some people drop dead'

There are "multiple fatalities" after shootings at two mosques in the city of Christchurch, police in New Zealand have confirmed

Police commissioner Mike Bush confirmed that one person is in custody, but said it was unclear if others were involved.

Witnesses told local media they ran for their lives, and saw people bleeding on the ground outside the Al Noor mosque.