. >> reporter: terri barr was a family friend and a labor and delivery nurse who worked with bob for several years. >> was he really calm under pressure? >> yes, he was very good in an emergency. >> reporter: as he delivered thousands of babies over the years, bob came to be regarded as one of the area's most knowledgable obgyns. he even appeared on the local news occasionally to discuss topics like post-partum depression. >> when you're not happy i think there is a stigma for somebody to say, "well, what's wrong with you? why aren't you happy? is something wrong with you?" instead of, "can i help you?" >> reporter: leslie had her own career in nursing, but gave it up to be a stay-at-home mom to their two kids -- ari and jenna. >> did her whole world revolve around those kids? >> absolutely. absolutely. >> reporter: leslie was also step-mother to bob's kids brian and emily, from his first marriage. >> absolutely adored 'em. and definitely made them the priority in her life. >> reporter: to her friends leslie was vivacious, animated, friendly. >> she was a show within a show. >> repor