Mexico shoot-out leaves dozens dead
23 May 2015 Last updated at 03:22 BST
A shoot-out on the border between the Mexican states of Michoacan and Jalisco has left at least 43 people dead.
A Federal Police convoy is understood to have come under fire when it arrived in the area on Friday morning.
The region is known to be dominated by the Jalisco New Generation Cartel.
Catharina Moh reports.