pam hupp. pam is married, has kids. she'd been palling around with betsy for a couple of years. but they'd known each other quite a bit longer. met when betsy trained pam in the insurance business. pam was the friend who drove in fact, she told detectives she was betsy's best friend, and she had a lot of things to say about russ including what sounded like a big fat motive. money. >> he makes comments about how much money he'll have after she's gone because he's got -- this is what she said. i don't know for sure. i've never seen their financials. but he's got life insurance on her at work. she's got life insurance. >> reporter: but that wasn't russ' only motive, saim. there was friction in the marriage and anger. betsy confided in her that last day, said pam. said she was going to tell russ they ought to move out of their suburban house and live with betsy's family. they'd save money that way and be closer for her chemo treatments. but, pam told those officers, betsy was afraid of how russ woul