AN estranged husband has been found guilty of stabbing to death a man and his lover.

Alex Marshall, 37, was convicted yesterday of murdering Richard Flippance, 44, of Roundhead Drive, Thame, and his lover Fiona Marshall, 41, in a house in Northamptonshire in April last year.

A jury at Birmingham Crown Court also found Marshall guilty of arson.

Marshall, of Rushden in Northamptonshire, was sent to jail for life.