young son. investigators came to believe it was mcdavid that shot mulvihill through the chest. prosecutors were ready to make the case that diana lovejoy wanted greg dead and custody was not her only motive. continuing our story, here s andrea canning. reporter: late october 2017, weldon mcdavid and diana lovejoy, one time gun instructor and student, one time lovers, now on trial together facing charges they conspired in the attempted murder of diana s husband, greg mulvihil. i m going to ask that you find both of the defendants guilty. reporter: prosecutor jodi white breton knew she had a strong case. i was on a dirt road. reporter: weldon mcdavid had placed himself at the scene of the shooting, and diana admitted to paying him to scare her husband. but breton worried the defense would try to use diana s unsubstantiated allegations of