Lucknow: Two youths were killed and four others were injured in a violent clash between two groups over a land dispute in Ghosipur village of UP on Saturday, police said.
According to SSP J Ravinder, the clash took place late night between the groups where firearms were used.
The injured youths were admitted to a hospital where they died during treatment, he said.
Eight persons have been arrested in the incident, he added.
Security has been tightened in the area, police also said.