What he did when officers moved in, and the chilling discovery made by detectives. Plus, the wild encounter. A man caught on camera in yellowstone taunting a bison. The massive animal at one point, lunging at him. Why that tourist is now facing charges. And good evening. Its great to have you with us on a busy friday night. Im tom llamas in for david, and we begin tonight with dangerous Storm Threats as we come on the air. Flash flooding alerts for 50 Million People from Georgia All The Way to maine. In lynchburg, virginia, take a look at this. Emergency crews keeping a close eye on the College Lake Dam now crippled and under repair. 150 homes evacuated over fears it could fail, and this destruction from a rare confirmed ef0 tornado. Hitting new york city, winds up to 85 miles per hour, downing at least 50 trees. Powerful storms forcing ground stops at major airports in the northeast. As far north as New Hampshire where rainfall reaches 3 inches per hour, so those watches remain up wit
we have learned tonight that a camera on a city bus captured the entire murder. the police chief told me it is the most chilling video he has ever watched. he also said that he is thankful the community helped catch a killer, tom. marcus moore for us. marcus, thank you. news tonight about the desperate search for that missing student in iowa. authorities looking through ditches and farms for mollie tibbetts who vanished while jogging more than two weeks ago. the reward now jumping to more than $200,000. abc s alex perez is in iowa. reporter: tonight, mollie tibbetts father, begging for help. we re all in this together. we re all trying to bring molly back. reporter: her boyfriend dalton jack making an emotional plea to mollie s possible abductor. just try to put yourself in our shoes. what if somebody had taken somebody that you love so much, and just have the courage to come forward. reporter: it s been more than two weeks since the university of iowa student vanished.
we ll tell i couldn t today that will go down in history. gregg: catch a killer, 22-year-old student murdered three years ago. now her mother is leading the call to catch the suspect before he kills again. we are very concerned that and statistically it s possible and likely that we will find our murderer through dna or forensics from another body. we are determined that that not be how this unfolds.