Assistant Inspector General of Police Olatunji Disu has assumed duty as the 55th Assistant Inspector General in charge of the Force Criminal Investigation Department (FCID) Annex, Alagbon Close, Ikoyi, Lagos, with effect from February 9, 2026.
He takes over from AIG Margaret Ochalla, who is currently attending a short-term professional training programme in the United States.
AIG Disu, a native of Lagos State, brings over three decades of policing experience spanning operational, investigative, and strategic assignments across the country. He holds a Bachelor’s degree in English Education from Lagos State University, as well as Master’s degrees in Public Administration and in Criminology, Security and Legal Psychology, in addition to an Advanced Diploma in Forensic Investigation.
Since joining the Nigeria Police Force in 1992, he has served in several key positions, including Commander of the Rapid Response Squad (RRS), Lagos; Head of the Intelligence Response Team (IRT); Commissioner of Police in Rivers State and the Federal Capital Territory; and AIG in charge of the Special Protection Unit (SPU). His leadership of the Rapid Response Squad between 2015 and 2021 earned recognition for strengthening urban crime control and improving rapid-response policing in Lagos.
Speaking after assuming office, AIG Disu expressed appreciation to the Inspector-General of Police, IGP Kayode Egbetokun, for the confidence reposed in him.
“I appreciate the IGP for counting me worthy of this opportunity to serve in this capacity,” he said, while pledging zero tolerance for corruption and a renewed commitment to strengthening the operational and investigative capacity of the FCID Annex.
He also called on stakeholders, sister security agencies, and members of the public to support the police in promoting justice and combating crime.
The FCID Annex, Alagbon, is one of the Nigeria Police Force’s major investigative formations responsible for handling complex criminal investigations and intelligence-driven operations.
AIG Olatunji Disu Assumes Duty as Head of FCID Annex, Alagbon
