Andhra Pradesh DGP Jasti Venkata Ramudu has directed all district superintendents of police, besides commissioners of police of Vijayawada and Vishapkapatnam, to be on alert by taking all security measures to avert untoward incidents.
"As per the latest information, though the offenders (of Nalgonda encounter in Telangana) were not clearly identified so far, it is strongly suspected that they belonged to the banned Students' Islamic Movement of India (SIMI)," the DGP said in a release.
The officers and staff checking vehicles were asked to put on bullet-proof jackets.
"Since the terrorists and criminal gangs are carrying fire arms, proper armed contingents may be deployed for search duties, vehicle checking and frisking," the release said.
Quick Reaction Teams may be positioned to meet contingencies and police were asked to revisit security of all vulnerable installations, VIPs and places of congregation, religious institutions and places frequently visited by foreigners, the release added.
A constable was killed while two others - one inspector and one sub-inspector - were injured when the duo while fleeing on a bike opened indiscriminate fire at the police team chasing them. They were killed in retaliatory firing by police.
