BBC NEWS | UK | Timeline: London teen killingsThe death of an 18-year-old man on 10 July raises the number of teenagers killed in violent incidents in the capital this year to 20. 1 January 2008: Henry Bolombi, 17, became London's first teenage knife crime victim of 2008. He died after being chased by a group of youths in Edmonton, north London, and stabbed in the chest. He was with nine friends when they became involved in a row with another
