AZUSA, Calif. -- A 140-pound mountain lion was caught after climbing a tree in a person's backyard in Azusa Friday, prompting evacuations of nearby homes and a lockdown of a school as a safety ...

A teenager has been mauled to death by a lion after climbing into an enclosure at a zoo in Brazil. Gerson de Melo Machado, 19, managed to scale a 20 foot wall before sliding down a tree at Arruda ...

A Brazilian teenager was mauled by a lioness in full view of zoo visitors on Sunday, after scaling a six-meter wall and safety fencing and shimmying down a tree into the enclosure, authorities said.