Lioness kills the father of her 3 cubs at a zoo in the US

A lioness named Zuri killed the father of her three cubs at a zoo in the US' Indianapolis. The zoo authorities revealed that Zuri was involved in a physical confrontation with 10-year-old Nyack, who died of suffocation from the injuries to the neck. Nyack and Zuri were housed together at the zoo for eight years and produced three cubs.