Sumatran tiger shot dead, another on the loose, after killing zookeeper and escaping Borneo zoo

A critically endangered Sumatran tiger has been shot dead while another is still on the loose after they escaped from a zoo on Borneo island, killing a zookeeper.

The tigers, both female and about 18 months old, escaped from Singkawang’s Sinka Zoo, in the Indonesian province West Kalimantan, late on Friday after days of torrential rain caused a landslide and opened a tunnel allowing their exit.

A 47-year-old zookeeper was found dead with scratches and bite wounds on his body.

Authorities also found dead…