Joanna Dennehy's ex 'dreads to think' what could've happened to their daughters as he reveals harrowing moment she brandished knife at family home

JOANNA Dennehy's ex said he dreads to think what could've happened to their daughters as he revealed the harrowing moment she brandished a knife at…

Read More Joanna Dennehy's ex 'dreads to think' what could've happened to their daughters as he reveals harrowing moment she brandished knife at family home