Three bulldog gang members were taken into custody for weapons and probation violations Friday night.
Fresno Police officers made the arrests at a house in Central Fresno.
Isacc Zepeda, 23 of Fresno, was arrested for being a felon in possession of a handgun and a sawed-off shotgun.
According to the Fresno Police Department, Zepeda had been released from prison as a non-violent offender and was part of Post Release Community Supervision.
Paul Valenzuela, 28 and Christopher Gaytan 26, both from Fresno, were also arrested for violating their probation.