Hyderabad: In yet another incident, escort police opened fire at a rowdy sheeter who successfully escaped after giving a slip to the police team while he was being transported from Nampally court to Warangal central jail. The under-trial prisoner identified as Upala Suri was taken to Nampally court this morning by the escort from Warangal jail. However, while returning to Warangal after attending the court he escaped from their clutches. Further details are awaited. The incident reportedly occurred near Yeswanthapur in Warangal district. Police opened three rounds of fire at him but in vain.