LOS MOCHIS, Mexico -- At 4:40 a.m. in a central neighborhood of the Pacific coast city of Los Mochis, 17 Mexican marines began their assault on a safe house thinking there was a good chance Joaquin ...

SAN JOSE, Costa Rica (AP) — A Mexican marine biologist was seriously injured after he was attacked by a shark while working off Costa Rica’s Pacific coast and transferred to a hospital in the ...

While working off the coast of Costa Rica, renowned Mexican marine biologist Mauricio Hoyos sustained serious injuries after being attacked by a shark. Costa Rica's Fire Department responded to a call ...