Kouri Richins, a Utah woman who wrote a kids' book on dealing with the loss of a loved one, is on trial for allegedly fatally poisoning her husband.

Kouri Richins, 35, faces nearly counts including aggravated murder, attempted murder, forgery, mortgage fraud and insurance fraud.

Kouri Richins, a Utah mother who authored a children's book about grief after her husband's death, is on trial for his murder on Monday.

Kouri Richins, a Utah woman who wrote a kids' book on dealing with the loss of a loved one, is on trial for allegedly fatally poisoning her husband.