Scorned woman, 31, launched vicious hammer attack on love rival her boyfriend ‘had cheated on her with’ while pregnant

A mother-of-two stormed into a pub and swung a hammer at another woman who her boyfriend had been ‘secretly cheating on her with’ while she was pregnant.

Kirsty Allen became so enraged when she heard about her boyfriend’s affair that she grabbed a hammer and went to the pub for revenge, Hull Crown Court heard.