geobeats Fri Feb 14, 2014 9:32 AM

A 50-year-old woman in the United Kingdom was jailed after pretending to be her brother's fiancee and canceling their wedding, according to video from geobeats.

Ann Duffy didn't like her soon-to-be sister-in-law, so she called the Plymouth Registry Office 20 days before the wedding and canceled the event. She then notified her brother, geobeat says, and the couple contacted police.

The case went to court, where Duffy, who has a long criminal record, was found guilty of harassment.

In addition to an eight-week jail sentence, Duffy was issued a restraining order against the other woman.