Surveillance video of the Sunday incident at a market in Perth shows the robber crashing face-first through a glass door.
The thief had just snatched a purse and ran for the exit. And then...wham.
The man apparently forgot there was a sliding door and crashed through the pane glass window.
He fell to the ground, but an accomplice came to his aid.
Both men made a getaway in a stolen car.
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