Worsen the balance of violence linked to drug trafficking who has bloodied Mexico. After slaughter by narcos of almost 80 death of last week, during last 24 hours, have been killed more than 43 people.
Fifteen policemen have been gunned down in an ambush in Zitacuaro, in Michoacoan state.
Twenty eight prisoners instead are death during a shootout happened in Maztlan prison, in mexican state of Sinaloa.