derek wouldn t go straight after his time in lock-up. he was a fraud. and tigers don t change their stripes. reporter: oldag was right. as we now know, in the years that followed, derek scammed more than a dozen women in five states, including wendy, cindy, and all those women in minnesota. by 2016, he was free again and heading to sin city. only now he seemed in a rush. more desperate. and he let it be known he was carrying a gun. coming up a new victim, caught in derek s web, tries to escape. i had a little bag packed for myself. and the second i heard him snoring, i jumped out of my bed, and i reporter: oh, my gosh. ran downstairs. due to afib not caused by a heart valve problem. so if there s a better treatment than warfarin that s a trail i want to take. eliquis. eliquis reduces stroke risk better than warfarin.