A businessman and his driver were shot dead in Bihar's Muzaffarpur district, police said on Thursday.
"Unidentified criminals killed Baleshwar Singh from Vaishali district and his driver from a close range when they were travelling in an Indica car late on Wednesday night," said a police official.
Police suspect personal enmity to be the reason behind the killings.
In the last two months, half a dozen businessmen were killed across the state including the state capital.
In another incident, police are still clueless about an abducted businessman and his wife, who were abducted at gunpoint last Saturday, between Begusarai and Naugachia in the state.