Karachi- Special Investigation Unit (SIU) of police today apprehended four alleged culprits in Landhi area. SSP SIU Farooq Awan said that SIU and CIA police to have arrested four accused including Shehzad and Abdul Gafar Shah in Landhi. Awan said one AK-47 with 25 rounds, one rifle 8mm with 100 rounds and one pistol were recovered from the possession of accused Shehzad. On the other hand three pistols were recovered from the three culprits, he said. He said that Abdul Ghafar Shah was a proclaimed offender in a murder case in district Larkana.