A family court judge has made an urgent appeal for help finding a missing teenage boy.
A teenager has been stabbed to death in a knife attack on a south London high street.
A man, believed to be in his late teens, has died after being stabbed in Croydon, police said.
Detectives probing the murder of a heavily pregnant woman who was stabbed to death, leaving her baby critically ill in hospital, have made a second arrest.
A man believed to be in his late 20s been stabbed to death in east London.
A woman who was around eight months pregnant has been stabbed to death and her baby is critically ill in hospital.
Women are being urged to stay on their guard after a spate of sexual assaults in a south London park.