AC-5

Anticorruption Directorate, Unit 5 (AC-5) is the premier professional standards and anti-corruption unit of the Lower Mainland Constabulary (LMC), and one of three active units of the LMC's Anticorruption Directorate. Chief Superintendent Fiona Wilson has been the commanding officer of AC-5 since 18 March 2018. AC-5 currently operates out of Cambie Street Station in Vancouver.

There are two smaller anti-corruption units within the LMC, namely AC-3 and AC-4, which sometimes collaborate with AC-5 but are nevertheless entitled to investigate allegations of corruption or professional misconduct within AC-5, and vice versa.