Superintendent of Police of the district, Lalit Mohan Sharma, took cognisance of the matter and sought a report from the Deputy superintendent of police (DSP) within 24 hours.
Khushi is the widow of Amar Dubey, an aide, and relative of the slain gangster. Days after the ambush in which several policemen were killed and many injured, Vikas Dubey was shot dead by the Uttar Pradesh Police as he allegedly tried to flee from their custody.
In a tragic road accident on Friday, five persons were killed and 15 others were seriously injured at the Dhanu Parole village in Jammu and Kashmir's Billawar.
As per information, a fire broke out in a chips manufacturing unit near the civil station and later spread to nearby shops, and triggered the cylinder explosion.
The incident occurred at Santoshi Nagar locality under Tikrapara police station limits in the city on Thursday afternoon. The youth was identified as Sameer Ulla (21), a resident of Uttar Pradesh's Gonda district. He is undergoing treatment at AIIMS hospital in the city.