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The station was in the news early in 2006, as it was the last station visited by Thomas ap Rhys Pryce before he was murdered in a robbery in Kensal Green. The two main suspects had also visited the station that same night, a short time before the murder, and mugged a man on the platform. A suspect also tried to use Pryce's Oyster card a day after the incident at the station, and was picked up on CCTV, aiding the police investigation.
This incident sparked a major public discussion on station safety and security, mainly because the station was un-staffed when the passenger was mugged. The only security present was CCTV cameras, and the ticket barriers were left open allowing the suspects to enter the station freely. Many high-profile politicians spoke on the issue of station safety and called on train companies to provide security or staff the station until the last train had left the station.
The Mayor of London at the time, Ken Livingstone, became personally involved in this, and publicly attacked Silverlink, the then operator of the station, for not providing staffing or security throughout the station's opening hours. He also stated that any company that wanted to bid for the subsidy to run the train line would have commit to staffing the station until the last train had left. Eventually, towards the last quarter of 2006, Silverlink hired a private security firm to patrol the station, and also had speakers installed in the ticket hall to deter gangs of youths from loitering.