Mum-to-be reveals her heartbreak as her husband dies suddenly in his sleep only days after they found out she was pregnant - and months after they tied the knotPregnant mother pens heartbreaking letter to late husbandConnor Russel died suddenly in his sleep on ThursdayMs Rissel said her late husband had 'such a big heart' A heartbroken mother-to-be has written a tearful last letter to her dead husband after he unexpectedly died in his sleep.Shannen Rissel shared the touching tribute to the 'love of her life' who had 'such a big heart' following his tragic sudden death on Thursday morning.Ms Rissel...