Undercover police officer shot at in early hours in Clapham
An undercover officer was shot at after confronting two men "acting suspiciously" in south west London in the early hours.
Two plain clothes police officers approached the men just before 04:30 BST in Sandmere Road, Clapham.
Both men ran off, and one pointed a gun at the officer before firing one shot.
Neither of the officers were hurt or injured. A man has since been arrested and is in custody in south London.
No firearm was recovered and police enquiries continue.