Alexander Arcos was killed on Sunday, just six days after he was elected the mayor of Chilpancingo, a city around 170 miles south of Mexico City with a population of around 280,00

Alejandro Arcos, the newly elected mayor of Chilpancingo, capital city of Mexico's Guerrero state, was assassinated on Sunday. His murder comes less than a week after he assumed office in a city infamous for its high crime rate.

The mayor of Chilpancingo, the capital of Mexico's violence-plagued state of Guerrero, traveled alone to an out-of-town meeting before he was killed, Mexico's security minister said on Tuesday about a murder which has shocked the country.