A hungover teenager kept a young woman captive in her a flat and threatened to stab her over a row over an £80 bottle of vodka.
Clarity Kennedy "kicked off" the morning after celebrating her 18th birthday in Warwickshire, accusing victim Laura Creedon of drinking the expensive vodka she had brought to the party, the court heard.
Kennedy, of Curran Close, Leamington Spa, demanded Ms Creedon pay for the vodka before repeatedly hitting her over the head with the bottle.
The 18-year-old, who pleaded guilty to false imprisonment and assault, has avoided jail after a judge told her she was "barely an adult" at the time of the incident.
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