The priest’s body was discovered near the city of Ciudad Altamirano.
A group of priests later rallied in the city to condemn the murder.
Father Gregorio Lopez was seized by gunmen from Ciudad Altamirano’s seminary, where he taught. The reason for the killing remains unclear.
A friend of the priest told local media that Gregorio Lopez was kidnapped after he accused drug gang Guerreros Unidos of the abduction and alleged murder of 43 students in September.
He is the third priest to be killed this year in Guerrero state, which has been at the centre of drug-related violence in Mexico.
Last month, forensic experts identified the body of a Ugandan Catholic priest among the remains found in a mass grave. Father John Ssenyondo had been missing since being kidnapped in April.
The grave was located by federal police looking for the missing students.
On December 26, demonstrators in several Mexican cities commemorated the disappearance of the students on September 26 – exactly three months ago.
Police in the town of Iguala allegedly detained them following a clash that left six people dead.
Authorities say the police turned the students over to members of a drug gang who killed them and burned their bodies.
So far, the authorities have only identified the remains of one of the students.
Image source: Wikimedia Commons President-elect Donald Trump celebrated his election victory at the Ultimate Fighting…
Millions of voters across the US chose to return Donald Trump to the White House…
Donald Trump declares victory in the US election as he addresses jubilant supporters in Florida.…
Stocks around the world are rising as Donald Trump appears to be on the cusp…
Donald Trump has won Pennsylvania, North Carolina and Georgia and taken a lead over Kamala…
Quincy Jones, the celebrated musician and producer who worked with Michael Jackson, Frank Sinatra, Ray…