Police arrested four people with a US-made pistol from the capital. Police said they nabbed four people including Jaya Bahadur Gharti of Gangkot-4 of Rolpa district and seized one pistol, one magazine, five rounds of bullets, and a car bearing registration number Ba 6 Cha 115. A joint team deployed from Metropolitan Police Crime Division and Metropolitan Police Circle, Balaju held them from Tarkeshwor-11, Goldhunga on Monday.