' ` ` ' '' Ward is charged with second - degree murder in wife 's death . ` It becomes an accident and he does n't know what happened ... Prosecutors say he killed Diane first , then tried to change his story . Defense says the ` ` tragic '' death came after a search for a body .
' ` ` ' '' Ward is charged with second - degree murder in wife 's death . Prosecutors say he killed Diane first , then tried to change his story . Defense says the ` ` tragic '' death came after a search for a body .