Police Seek Public's Help in Locating Suspect in London Stabbing

Authorities urge caution as they search for Kamar Williams, wanted in connection with the fatal stabbing of bus driver Derek Neil Thomas.

Kamar Williams, 33, from the Isle of Dogs, is sought by police for the murder of Derek Neil Thomas.
Thomas, a 53-year-old bus driver, was found with a fatal stab wound to the chest in Stoke Newington.
The public is advised not to approach Williams and to contact authorities immediately if he is seen.
A 30-year-old woman has been arrested on suspicion of assisting an offender and remains in custody.
The Metropolitan Police have released a photograph of Williams and are asking for any information on his whereabouts.