Two women died after being knocked down by a speeding car at Basantapur in Buddhabhumi Municipality-1, Kapilvastu on Friday.
The car hit them while they were on morning walk along the Gorusinghe-Arghakhanchi road section, Police Inspector Birat Sharma Paudel of the Area Police Office, Gorusinghe said.
The deceased have been identified as Shanta Khatri (60) and Til Kumari Rayamajhi (65).
Critically injured in the incident, the duo breathed their last on their way to a hospital.
Police have arrested car driver Khimraj Shrestha (32) of Sainamaina Municipality-5, Rupandehi district for investigation.