What's Behind the Spiraling Crisis in C.A.R.?

I traveled to the town of Bria in the Central African Republic, where a spasm of violence has sent shockwaves through an already traumatised population and ripples of fear throughout CAR that the country is descending back into chaos.
FULL STORY FOR AL JAZEERA ENGLISH: http://bit.ly/2s0M3F6

A UN armoured vehicle patrols a road near the town of Bria, which saw heavy fighting this week [Cassandra Vinograd/Al Jazeera]