NEW DELHI: Three criminals and a head constable were injured during an exchange of fire between Delhi Police and a group of wanted offenders in the Nangloi area early on Saturday.
According to officials, the gang -- known for attacking police teams -- had been under surveillance by the Outer District Police.
Deputy Commissioner of Police (Outer) Sachin Sharma told IANS, "Two days ago, the same group was involved in a hot chase during which they opened fire on the police party. The officers retaliated, but the accused managed to escape at that time."