MEXICO CITY (CNS) — The assassination of a Mexican mayor the day after she assumed office was a message from organized crime and evidence of its influence in the area around the city of Cuernavaca, said the bishop who celebrated her funeral Mass.

“How is it possible that all of a region of the state is in the hands of organized crime, that people are paying protection money,” said Bishop Ramon Castro Castro of Cuernavaca, in comments published by the newspaper Reforma.

“This is evidence of our reality,” Bishop Castro said Jan. 3 outside the home of slain Mayor Gisela Mota in Temixco, about 50 miles south of Mexico City in Morelos state. “I’ve been saying it for some time and pleading, and no one has been able to do anything.”

He said Mota’s murder sends the message, “If you don’t cooperate with organized crime, look at what’s going to happen to you.”

“This crime is a signature act that characterizes the failed public security system in the state,” he said at the funeral. “I hope and pray to God that Gisela’s death helps to make us all more conscious.”

Authorities said Mota was murdered after assailants burst into her home Jan. 2, one day after she took the oath of office. Two of the suspects were subsequently killed in a shootout with police, while three more were arrested. The exact motive remains unclear, though Mota promised to clean up Temixco, a suburb of Cuernavaca.

Morelos Gov. Graco Ramirez said the suspects belonged to a drug cartel known as Los Rojos. The mayor’s Party of the Democratic Revolution said at least 100 mayors in Mexico had been attacked over the past 10 years as criminal groups attempt to infiltrate and corrupt local governments.

Drug cartels have been fighting over territory in Morelos for much of the past decade, causing crime to escalate and damaging the tourism economy of Cuernavaca, a city once popular with expatriates and weekenders from Mexico City and known previously for its local pastor, now-deceased Bishop Sergio Mendez Arceo, nicknamed the “Red Bishop.”

Former Mexican soccer star Cuauhtemoc Blanco — controversial for his on- and off-field behavior and a novice to politics — assumed office as mayor of Cuernavaca in late December, sparking a dispute with the state government over policing.

Ramirez took to Twitter to blast Blanco for backing out of a scheme for putting all police in the state under a single commander, a concept promoted as an attempt to prevent police corruption. Blanco, who won the last mayoral race with less than 30 percent of the vote, said the scheme was not working.

Bishop Castro has stayed out of politics and has promoted peace in the Diocese of Cuernavaca since arriving in 2013, although his work has not been without controversy.

Before the June election, he organized a Walk for Peace that resulted in attempts at a boycott and buses from one parish being prevented from leaving.