It has taken over a month but Mexican authorities are getting clarity on the case investigating the murder of Alejandro Arcos Catalán, the mayor of the city of Chilpancingo in the southern state of Guerrero.
Arcos was beheaded in what seemed to be an attack from cartels and criminal groups in the state despite. He was killed shortly after requesting Guerrero Gov. Evelyn Salgado for better protection due to the state's ungovernability.
