Four persons, including a woman, were killed and at least 12 others injured when a bus overturned near Dugni village under Saraikela police station in Saraikela-Kharswan district today.
 
The overloaded bus was on its way to Tatanagar from Kharswan when the driver lost control and overturned, police sources said.
 
Four persons died on the spot while at least 12 other suffered injuries, six of them seriously.
 
All the injured were taken to Sadar hospital, Saraikela.