Prosper Kaba, father of Chris Kaba, is interviewed as United Families & Friends Campaign UFFC representatives arrive in Downing Street to present letters to the Prime Minister following their annual procession in remembrance of family members and friends who died in police custody, in prison, in immigration detention or in secure psychiatric hospitals on 29 October 2022 in London, United Kingdom. Chris Kaba, 24, who was not a police suspect, was shot dead by a police firearms officer in a residential road in Streatham on 5 September 2022. There have been 1,838 deaths in police custody or otherwise following contact with the police in England and Wales since 1990.