Forgetful Dumbassery Of The Moment, Bro.

Taser left on police vehicle roof in Lambeth is lost
Taser (generic) Police have urged anyone who finds the Taser not to touch it

A Metropolitan Police firearms officer is under investigation after a Taser was lost when he drove off with it still on the roof of a police vehicle.

The weapon was left on top of the vehicle as the officer left a briefing at a force firearms base in Norfolk Row, Lambeth, between 0700 GMT and 0830 GMT on Tuesday.

Officers said the stun gun and four cartridges were left on the roof.