sufficiently tape would take their investigation into a whole new direction. coming up -- >> it clearly shows nancy arriving at the church. as she's pulling into the parking lot, a silver vehicle is coming in behind her. >> had someone been stalking nancy? >> we know from that individual something else was going on here "when dateline" continues. n here "when dateline" continues. are un relieving cream has 4 active ingredients to fight pain 4 different ways. get powerful relief today, with thermacare. how do you keep feeling your best all summer long? start with supporting your gut health. only activia has billions of our live and active probiotics. so, let's make this the summer of loving your gut. activia. love for your gut. thenot actors, people, who've got their eczema under control. with less eczema, you can show more skin.