A 20-year-old youth and his sister were today killed when an unidentified vehicle hit the motorcycle they were riding on Nagina-Dhampur road here, police said.
The incident occurred around 6.30 AM near Sai temple here when Aakash and his sister Archna (19) were on their way, they said.
Both of them died on the spot, police said, adding a probe is on in the matter.
