Karachi: At least two suspected persons including a Lyari gangster were arrested in Karachi on Monday. On a tip-off, the police raided a hideout in Baloch Para in Liaquatabad and arrested the gangster, who identity was not disclosed. Police said that the gangster was wanted to the police in several extortion and other cases. Meanwhile, the police conducted a raid in Awami Colony and arrested an auto-thief. The detainee identity could not be ascertained immediately.