Teen YouTube Star ‘El Pirata De Culiacán’ Insults Mexican Drug Lord ‘El Mencho,’ Gets Gunned Down YouTube star Juan Luis Lagunas Rosales, also known as 'El Pirata de Culiacán,' was gunned down inside a bar in Mexico on Monday, Dec. 18. His death comes weeks after he insulted Mexican drug lord 'El Mencho’ in a video.