Of the 6 bikes locked up here, only two can be considered functional.
One has been stripped to the frame, another, whose owner took the front wheel off and locked it is without a front fork.
At the other end of the rack, one has a stamped on rear wheel and missing front wheel. The bike behind it has the handlebar clamp on the stem missing, which is odd. Perhaps whoever was trying to steal the forks got interrupted, but why remove that part of the stem? Maybe the goal was to steal the stem, or cripple the bike so it ends up there overnight, when the real frame strip can take place.
Bristol: don't commute on a bike you value.