armed assailants in Naya Tola Hakikatpur village in Bihar's Patna district.
The assailants, said to be nine in number, shot dead Vikki Kumar (18) and Suraj Kumar (19), who are cousins, after barging into their house late last night, Bakhtiyarpur police station in-charge B K Sinha said.
Old enmity was the motive behind the killings, Sinha said.
The main accused Naresh Yadav has been arrested, he said.