Skip to content

First Information Report (FIR)

Definition

The written record an officer in charge of a police station prepares on receiving information about a cognizable offence, which sets the investigation formally in motion.

Related terms

Arrest Memo
A written record of an arrest, naming the time and place, attested by a witness and given to the arrested person, required...
Charge Sheet
The final report an investigating officer files with a magistrate at the close of investigation, summarising evidence and naming the accused to...
Cognizable Offence
An offence for which a police officer may arrest without a warrant and start investigating without a magistrate's prior order, listed as...
Police Custody
The period during which an arrested person is held under police control for investigation, distinct from later judicial custody in prison pending...
Zero FIR
FIR registered at any police station regardless of territorial jurisdiction, then transferred to the station with jurisdiction. BNSS 173(1) proviso codifies the...

Explained in

Your journey to becoming a forensic professional starts here.

Practice with mock tests, learn from structured notes, and get your questions answered by a global forensic community, all in one place.