eve. police arrest a man in the case of last month s grizzly myrtle is murders of idaho college students. the moscow, idaho, police chief says they are confident they have a killer in custody. we are putting this together. it doesn t stop just because we make an arrest. actually it begins an hour investigators will do hundreds more interviews to finish this picture. rich: barbara walters s many interviews with world leaders and celebrities made her a star. she s dead at 93. she is not only the most famous female journalist of all time, but one of the most famous journalists on the planet. if a manor, pushed all she did, that would be an incredible career and she did it with kind of a joy and kind of a verve. you know you re getting the real thing. molly: we begin with the death of benedict xvi, former head of the catholic church was 95 years old. he made history as the first pontiff in 600 years to resign. charles watson with a look at his impact on the church. us lea
viable source of physical evidence and possession of that car may have become a problem for the suspect. in other words do i leave the car in washington? i don t have resources to buy another car. law enforcement could find this car. better drive back to the east coast for the holidays. that car presented a problem because of the evidence in the car and as far as the dna, this was a remarkable show of how effective dna can be. if they found his dna at the crime scene it had to be special dna, it couldn t just be a hair or fiber but something very compelling which means it came from blood or semen. they matched it with a family memory using genealogy and had to take a step further and get an actual dna match from him which they do in other cases.