the case of mary horton vail, haunting the louisiana delta since 1962. ? i can't stop loving you ? >> reporter: on the radio, ray charles "can't stop loving you." in the white house, president kennedy on the brink of the overhead, john glenn, the first american in orbit. back on earth, in lake charles, mary horton and felix vail have only just begun living the life, all smiles in home movies. the dashing felix sporting a fedora just a few months before it all went bad. mary had been the high school homecoming queen in eunice, louisiana, tiaras and parades. her home movies reveal a real looker with southern charm. one of her biggest admirers, mary's little brother will horton. >> mary was one of those people, when she walked into the room, she made everybody feel good. >> she was kind of this larger-than-life girl that everybody loved. >> she was a beauty for sure, yes. >> reporter: classmates and sorority sisters remember college days at mcneese state with mary like it was yesterday. >> not only pretty on the outside but pretty on the inside. chemical plant, and he has plenty of ch

the young mother, so lively and loved, taken by the river, vanishing in the dark water of the louisiana deltagone. when we continue -- police evidence photos, missing for 50 years. until bulldog reporter jerry mitchell finds them. >> this is the autopsy report. >> reporter: what they reveal about the disappearance of mary horton vail. as the search for justice begins. when you don't get enough sleep... and your body aches... you're not yourself. tylenol® pm relieves pain and helps you fall fast asleep and stay asleep. we give you a better night. you're a better you all day. tylenol®. this is essentially all [kid created campaign. the stories were created by kids, some of the set design, kid directors, kids are creating the music. ♪ i push a little harder. we had about a 130 kids submit stories, we came down to seven that are gonna be turned into these commercials. your story was chosen as a finalist for back to school. yeeeah!! i think it just speaks on target's whole background and how it really does believe in kids' potential. ♪ and who doesn'tb then seize the day already. crabfest is back

louisiana. it's still unclear if any arrests were made. >>> a plane makes an emergency landing in tulsa after multiple passengers get sick. deltaght 1817 was flying from atlanta to denver with 152 passengers on board. nine of them were treated for nausea once the plane plane landed in tulsa. no word on what caused them to be sick. >>> spun stabbed a 13-year-old girl in the neck in germantown on the 5200 block of marion street about 3 o'clock. she's recovering at the hospital. philadelphia police have not made any arrests in this case and no word on what led to the stabbing. >>> and tonight authorities have charged a brooklyn man in a hit and run that killed the cousin of philadelphia 76ers star ben simmons. 21-year-old zachary simmons was with ben when he was selected as the number one pick in the nba draft on june 23rd. zachary died two days later when police say mark nicholas struck him with his suv as he crossed the street. investigators say surveillance video showed the vehicle immediately speeding away. >>> and work does continue tonight in vineland, new jersey, to address the threat of a possible ammonia gas leak at vinel

delta breeze, all equaling a cooler monday. >>> from back to the coverage of the police officers killed in baton rouge, louisiana, and brandon todd is live in baton rouge, and it is been almost 24 hours before the gunman ambushed the police officers, and thank you for being with us. what is the latest from what you know?>> reporter: the state police are calling this an ambush saying that the gunman was "certainly seeking out police." the community is reeling after the alton sterling shooting and not a lot happening over the last several days and sunday morning a frantic cry over the police radio, shots fired in officer down, and that happened around 8:40 am yesterday on the airline highway in baton rouge at the shopping center. they were responding to a 911 call describing a suspicious person walking down the street with a high-powered rifle. the shooter was dressed all in black, carrying extra ammunition and wearing a mask. as soon as the officers pulled up on the scene he immediately began shooting at them. the gunman, gavin eugene long, from kansas city, missouri, and turning 29 yesterday. serving in the marines from 2005

louisiana and minnesota. >> all three stops. >> because all three people are e grieved, hurt, pained and he's the president of everybody. he doesn't have to wait for a delta. he's got his own plane and i think he's up to it and i think he will do it. >> back in 45 seconds. we're going talk a little about what this week will end up being about. which is one candidate naming their running mate. we'll be right back. candidate naming the running mate. we'll be right back. >>> coming up viagra single packs... so guys with ed can... take viagra when they need it. ask your doctor if your heart is healthy enough for sex. do not take viagra if you take nitrates for chest pain or adempas® for pulmonary hypertension. your blood pressure could drop to an unsafe level. to avoid long-term injury, seek immediate medical help for an erection lasting more than four hours. stop taking viagra and call your doctor right away if you experience a sudden decrease or loss in vision or hearing. ask your doctor about viagra single packs. this dog treat called max and dentalife.covered it's really different. see? it's flexible... ...and it has a chewy, porous texture, full of littl