Video: Hamilton knocks over Mercedes mechanic in FP2

Mercedes made a great start to their Russian Grand Prix weekend by topping both Friday practice sessions at the Sochi Autodrom, but it wasn't without incident as Lewis Hamilton sent his jackman tumbling during FP2.

The seven-time World Champion came in for a routine stop, though it didn't go smoothy as the mechanic fell to the ground.

Hamilton apologised and immediately asked about the mechanic's condition, with the team stating everything was OK.

Check out the incident in the video below.