A Colombian journalist was found dead on Friday night in the country's northwestern region, an area plagued by guerrillas, drug traffickers, and illegal gold miners, President Gustavo Petro said. The body of 25-year-old Mateo Perez was found in an area where members of the guerrilla group, Revolutionary Armed Forces of Colombia (FARC), and drug traffickers linked to the  the Gulf Clan , operate. Perez had been missing since Tuesday, when he was working in a rural area of the mountainous