♪ ♪ [ cheers and applause ] ♪ this is "nightline." >> phil: tonight, the alleged gilgo beach serial killer charged with two more murders. >> this year has been 21 years since she was taken from us. longer than the chance she got to be alive.

>> phil: gruesome details authorities say helped link her to the suspect. >> decapitated and hands and arms severed just below the elbows. >> phil: the so-called planning document found. >> it evinces a certain intent. that intent is to hunt and capture and kill females. >> phil: why investigators believe there may be even more victims out there. diddy's downfall? the music mogul unraveling under multiple allegations of abuse. one insider saying she witnessed combs' bad behavior up close. >> my sense was everyone around him was afraid many him. >> why? >> because he's explosive. >> phil: travis kelce is having a year. the super bowl-winning kansas city chief star and boyfriend to superstar taylor swift -- >> on a scale of 1 to 10, how good is travis kelce's life these days? >> man. a 20? 100? >> phil: now trying his hand at acting with niecy nash.

>> guys. guess who i'm working with "grote "grotesque"? >> phil: not afraid to ask for advice. >> i'm a coachable guy, so i'm taking pointers from everybody. >> phil: plus, one last spin of the wheel for pat sajak. fresh all day long. ling [sniff] still fresh. ♪ get 6x longer-lasting freshness, plus odor protection. try for under $5! pain means pause on the things you love, but... green... means... go! ♪ cool the pain with biofreeze. and keep on going. biofreeze. green means go.

a slow network is no network for business. that's why more choose comcast business. and now, we're introducing ultimate speed for business —our fastest plans yet. we're up to 12 times faster than verizon, at&t, and t-mobile. and existing customers could even get up to triple the speeds... at no additional cost. it's ultimate speed for ultimate business. don't miss out on our fastest speed plans yet! switch to comcast business and get started for $49.99 a month. plus, ask how to get up to an $800 prepaid card. call today! ♪ >> phil: good evening. thanks for joining us.

i'm andrew dymburt. authorities charging the suburban long island dad alleged to be the gilgo beach serial murderer with two more counts of murder. horrifying evidence found inside his home included what they describe as blueprints for torture and murder. here's abc's senior investigative correspondent aaron katersky. >> i can't express what this day means after waiting and hoping for answers. >> reporter: prosecutors have charged the suburban dad and alleged gill bow beach killer rex heuermann with the deaths of two more women. >> this year has been 21 years since she was taken from us. longer than the chance that she got to be alive. >> reporter: one of them, jessica taylor. >> her body was recovered on july 26th, 2003. she was decapitated, and her hands and arms were severed just below the elbows. eight years later, her arms and skull were found in ocean parkway. >> reporter: taylor was found decapitated in the woods. more of her remains were found at gilgo beach near the bodies

of heuermann's other alleged vic victims. sandra castilla, a 58 found in the hamptons. >> the victim suffered 25 injuries in all which we believe were postmortem. >> reporter: prosecutors said advanced dna testing established a link between heuermann and hairs found. these new charges are the latest gruesome twist in a case that captivated the nation. prosecutors believe the suspect meticulously planned each murder, and near now revealing details gleaned from 350 electronic devices seized from his home. among the discoveries an alleged blueprint and plan for his killings. the document that you found that you've called a planning document, what did it say to you, and how did it influence how the investigation proceededed? >> it evinces a certain intent, and that intent is to hunt and capture and kill females. >> reporter: authorities say the

document shows heuermann reminded himself to hit harder and consider a hit to the face or the neck next time, as well as notes about restricting sound which would lead to more play time. heuermann has now been charged with the murders of six women. do you believe you'll be able to prove he killed more than these six? >> the investigation is continuing, and we'll let that investigation speak for itself. >> i'll be highly surprised if there aren't more victims, and the reason why is, serial killing is an obsession. >> reporter: he's showed no reaction in court, where his attorney entered a not guilty plea. >> he's obviously horrified by new charges, new allegations, in a bad place in terms of new charges. >> reporter: with one of the crimes more than 30 years old, prosecutors are broadening their timeline, re-examining more accounts of missing women. >> with the universe of information that we have not only in this case but other cases, how can we work toward solving some of these cold cases? >> andrew: our thanks to aaron.

next, as the physical, emotional, and sooibs allegations threatening sean diddy combs continue to rise, today howard university cutting ties with the rapper, a returning a $1 million donation from the moguland revoking an honorary degree awarded him. we warn you, some images are disturbing. >> byron: if you could describe diddy in one word, what would it be? >> mogul. >> hustler. >> omnipresent. >> broken. >> byron: one of the most influential figures in american music, sean diddy combs, now at the center of a federal investigation into what sources say is sex and human trafficking. he's also facing at least seven lawsuits and many more accusations. the star's power hangs in the balance. diddy sold his majority stake in

revolt, the media company he started. other businesses have also cut ties with the mowing ghoul. it's not just his empire under threat, it's his whole future. >> and the more information that keeps coming out, it just makes any association with him or his empire bad for other businesses. >> byron: tonight, we hear from an insider who says she's witnessed diddy's darker side well before his behavior was exposed for the world to see. >> i'm personally traumatized by him. these things have messed up my career and my world. i spoke up because i'm not just speaking up for her, i'm speaking up for myself. >> byron: grammy-winning songwriter tiffany red was worked with top names in music like jennifer hudson and zendaya, whom she wrote "replay" for. ♪ but one of the relationships she cherishes the most is with ka dan dra ventura, known as

cassie. how's she doing? >> she's okay. she's getting through. >> byron: tiffany met cassie in 2015 when she was hired to work on her album. by then, cassie had been romantically involved with combs almost a decade. >> my first interaction with him was he walked up to me and he was like, "you're the one writing all these songs about me." and i was like, "yeah." he was like, "so she's talking to you, when?" and he just looked at me. and then he walked away. >> byron: what was the message he was sending, do you think is. >> i mean, i felt intimidated. it felt like he didn't want her to be talking to me. >> byron: cassie met the music mogul in 2005 when she got signed to his record label. together they released hits like "me and you." ♪ tiffany says she saw a much darker side to combs. she was there the night of cassie's 29th birthday party in 2015. >> i walk out the room. right behind the door, there's

his security around him. they have her in the corner. and he's in her face, and he's cussing her out. and i couldn't really hear what he was saying, but you know, could tell, you know, something was going on. he was really mad, he was really close to her face, she had her head down. she kind of was looking up at me. my sense was that everybody around him was afraid of him. >> byron: afraid of sean combs? >> yeah. >> byron: why? >> because he's explosive. >> byron: in cassie's lawsuit, diddy supplied her and sex workers with drugs before these "freak-offs." did you witness cassie under the influence? >> the night of the party was a freak-off. she was saying, "tell your girl she wants some birthday [ bleep ]." that was a freak-off. when he was cussing her out, she didn't want to go. >> byron: the incident is one of many mentioned in a lawsuit cassie filed against combs in november last year. >> cassie's lawsuit was resolved within 24 hours.

we knew she was asking for $30 million, but the actual amount they may settle for was undisclosed. >> byron: at the time, combs denied any wrongdoing and said settling was not an admission of guilt. then, explosive video. >> we're going to begin tonight with the alarming images emerging of sean diddy combs. >> the new video obtained exclusively by cnn -- >> diddy's fly including the hallway of this hotel, and he's so brutal. and cassie is so small. and just appears to be so broken. like there's a point where she just stays on the ground. >> so difficult to reflect on. >> byron: combs, now 54, acknowledges an assaulting cassie in a message posted on instagram days after the video surfaced. >> i was [ bleep ] up. i hit rock bottom. i made no excuses. my behavior on that video is inexcusable. i stake full responsibility for my actions in that video.

>> that video will follow him for the rest of his life. people will always remember that video. >> byron: when the video emerged, it confirmed part of cassie's allegations, though the l.a. district attorney's office says they can't file charges because it's past the statute of limitations. cassie saying on her instagram in part, domestic violence is the issue. i am better today, but i will always be recovering from my past. my only ask is that everyone open your hearts to believing the victims the first time." since cassie filed her lawsuit in november, at least six others have followed. in a lawsuit filed in february, rodney jones, akalil rod, claims combs attempted to groom him into accepting a homosexual relationship. >> ronnie jones' lawsuit talks about sean combs sexually assaulting him, touching his genitalia, talks about sex

trafficking. >> byron: copies' attorney responded saying in part, "jones is shamelessly looking for an undeserved payday. we have overwhelming and indisputable practice of that his claims are complete lies." model crystal kenny alleging he drugged and sexually assaulted her after a new york fashion week party. april ambrose alleges combs raped her in four different encounters. sean combs' attorney saying in part, "mr. combs cannot comment on settled litigation, will not comment on pending litigation, and cannot address every allegation picked up by the press from any source no matter how unreliable." >> i'm going to scream from the rooftops. it's not just him. it's a systemic problem. i'm going to continue to advocate and do something to really change this. >> byron: for tiffany, she says this is personal. not only advocating for a friend and herself but others in the music industry through her nonprofit, the 100 percenters.

>> i want there to be more systems in place, policies in place for people like sean combs and others to be held accountable. >> byron: the now-disgraced media mogul laying low as the federal investigation is ongoing. his legal future uncertain at best. >> andrew: our thanks to byron. catch more of "impact by nightl nightline: diddy's downfall" now streaming on hulu. when we return -- ♪ >> travis kelce's alchemy with girlfriend taylor swift is just one of the many ways he's on top of the mountain. the chief lets us in on his new side hustle. ♪ ♪ ♪ i got the power of 3. i lowered my a1c, cv risk, and lost some weight. in studies, the majority of people reached an a1c under 7 and maintained it. i'm under 7. ozempic® lowers the risk of major cardiovascular

events such as stroke, heart attack, or death in adults also with known heart disease. i'm lowering my risk. adults lost up to 14 pounds. i lost some weight. ozempic® isn't for people with type 1 diabetes. don't share needles or pens, or reuse needles. don't take ozempic® if you or your family ever had medullary thyroid cancer, or have multiple endocrine neoplasia syndrome type 2, or if allergic to it. stop ozempic® and get medical help right away if you get a lump or swelling in your neck, severe stomach pain, or an allergic reaction. serious side effects may include pancreatitis. gallbladder problems may occur. tell your provider about vision problems or changes. taking ozempic® with a sulfonylurea or insulin may increase low blood sugar risk. side effects like nausea, vomiting, and diarrhea may lead to dehydration, which may worsen kidney problems. living with type 2 diabetes? ask about the power of 3 with ozempic®. if you're living with hiv, imagine being good to go without daily hiv pills. good to go unscripted. good to go on a whim. with cabenuva, there's no pausing for daily hiv pills. for adults who are undetectable,

cabenuva is the only complete, long-acting hiv treatment you can get every other month. it's two injections from a healthcare provider. just 6 times a year. don't receive cabenuva if you're allergic to its ingredients, or if you're taking certain medicines, which may interact with cabenuva. serious side effects include allergic reactions, post-injection reactions, liver problems, and depression. if you have a rash and other allergic reaction symptoms, stop cabenuva and get medical help right away. tell your doctor if you have liver or kidney problems, mental health concerns and if you are pregnant, breastfeeding, or considering pregnancy. some of the most common side effects include injection-site reactions, fever, and tiredness. with cabenuva, you're good to go. ask your doctor about switching.

yes, ahh!! mom: what is going on with you? get out! andy! get out of my room! get out! mom: andy. fight! fight! i didn't say anything. yes you did. ♪ (ominous music) ♪ ♪ (ominous music) ♪

♪ ♪ >> andrew: welcome back. another super bowl ring, a popular podcast, and a front-row seat to my taylor swift show he wants, seems no one's luckier than travis kelce. here's abc's will reeve. >> i feel like i'm on top of the mountain even after winning the super bowl and having the offseason that i'm having and just looking forward to what's next in life, man. i'm so grateful, so appreciative, living the dream, baby. >> reporter: and what a dream the 34-year-old kansas city chiefs tight end is living this offseason. >> i do miss running around in the backyard or running around on the field with paddy may homes and the guys. >> reporter: hitting up charity events like "big slick kansas city." >> i have no kids, this is just what it looks like at 35. >> reporter: and the white house for a chiefs super bowl celebration. >> president biden called me up this time. i didn't have to sneak around

him to get to it. >> it's all yours, pal. >> my fellow americans, it's nice to see you all yet again. i'm not going to lie, president biden. they told me if i came up here -- i'm going to go pack to my spot. >> he kind sprung it on me. i felt all the taser guns on me when i walked up there. it is cool, man. that is such an unbelievable experience. >> reporter: the football star making a foray into hollywood with a role in upcoming series "grotesque" alongside niecy nash. >> guys, guess who i'm working with on "grotesque"? >> stepping into new territory. >> are you an actor now? >> i guess you could say that. i've been on a few shows before. haven't -- i've only played myself in those shows, though. it's definitely different, portraying a character, trying to find the emotions in everything, and understanding of a script and the scene.

but it's a challenge. i feel like an amateur right now, but that's one thing i know from being in sports. i am a coachable guy. so i'm taking pointers from everybody. keeping an open ear. >> reporter: not to mention what brings him here today. the set of a commercial shoot for the energy drink he invests in. >> got livi dunn in the building. lsu gymnast. she's down there making accelerated look amazing. >> reporter: kelce and his older brother jason, recently retired from the philadelphia eagles, host "new heights," one of the most popular podcasts on apple. >> i couldn't have even imagined it get to the point it is today. if you looked at us on two different teams, you really didn't even think we were brothers. we just had the same last name. just because he's like the neanderthal that wears flip-flops in the winter, doesn't care what he looks like. i like to throw on fashionable stuff, have fun, be a little outspoken. we've been able to show everybody how close we are as

brothers. >> it's weird, i had to submit an email saying that i was retired. i was like, is the whole video of me crying for 45 minutes not enough? >> nope, i need an email. you've got to email it. i've started to see through him what football -- what after football life looks like. without a doubt, me and my brother are closer now than ever. >> reporter: and, of course, the other person he's become close to in the century's highest-profile romance with taylor swift. ♪ where's the trophy he just comes running over to me ♪ >> reporter: the megastar singing about the alchemy the two share. ♪ who are we to fight the alchemy ♪ >> reporter: on her latest album, "the tortured poets department." possibly a nod to their onfield reunion following the chiefs' super bowl win this year, the kiss seen by millions around the world. taylor attending 14 of his games, travis going to five of her concerts.

how does the life you're living right now compare to the life you imagined before this whole ride started? >> i don't think i could even fathom where i'm at right now in life. >> reporter: you're with your hall of fame super bowl-winning football career, your myriad endorsements, your acting career. how do you stay true to who you are? >> when you have good family and friends around you, it makes that aspect of life that much easier. i have such a beautiful family. i've always been a very grounded guy. might not come off like that when i'm playing football, but off the field, i just want to be a genuine person. somebody that seems very relatable. >> reporter: how detailed of a roadmap do you have for your next few years away from football? >> you want to think about the future, but i'm so in the present, man. i'm so -- i'm so -- the day by day. i feel like that's how you really become great at your craft. great at what you do. just being present during the now is something i really pride myself on. >> reporter: on a scale of 1 to

10, how good is travis kelce's life these days? >> man. 20? 100? man. i'm so fortunate and so grateful of everything that's come my way in life. >> andrew: our thanks to will. when we come back, pat sajak spins that wheel one last time. this is steve. steve takes voquezna. this is steve's stomach, where voquezna can kick some acid, heal acid-related damage to the esophagus called erosive esophagitis, and relieve related heartburn. voquezna is the first and only fda-approved treatment of its kind. 93% of adults were healed by two months. of those healed, 79% stayed healed. and voquezna can provide heartburn-free days and nights. other serious stomach conditions may still exist. don't take if allergic to voquezna or while on products with rilpivirine. voquezna may cause serious side effects including kidney problems, diarrhea, bone fractures, severe skin reactions,

low vitamin b-12 or magnesium levels, and stomach growths. call your doctor if you have diarrhea, stomach pain or fever that won't go away, decreased or bloody urine, seizures, dizziness, irregular heartbeat, jitteriness, muscle aches or weakness, spasms of hands, feet, or voice. voquezna can help kick some acid, and so can you. ask your doctor about voquezna. time to press rewind with... neutrogena rapid wrinkle repair. it has derm-proven retinol... ...expertly formulated... ...to target skin cell turnover... ...and fights not one—but 5 signs of aging. with visible results... ...in just one week. neutrogena okay, so here's my most requested hack for stubborn odors. you'll need vinegar, a large salad bowl and... oh, hi! have you tried tide fabric rinse? it works after your detergent to fight deep odors 3 times better than detergent alone. i love that. try tide fabric rinse.

a slow network is no network for business. that's why more choose comcast business. and now, we're introducing ultimate speed for business —our fastest plans yet. we're up to 12 times faster than verizon, at&t, and t-mobile. and existing customers could even get up to triple the speeds... at no additional cost. it's ultimate speed for ultimate business. don't miss out on our fastest speed plans yet! switch to comcast business and get started for $49.99 a month. plus, ask how to get up to an $800 prepaid card. call today!

♪ >> andrew: finally tonight, welcome to retirement for a longtime dinner partner. after more than 40 years on "wheel of fortune" -- >> whole of fortune! >> andrew: one final spin for pat sajak. beginning in 1981 -- >> my name is pat sajak, and i've been fortunate enough to wander onto the set -- >> andrew: the show watched by generations of families every night at dinner. >> we have a million-dollar winner. >> andrew: longtime partner vanna white with a message for pat from us all. >> what an incredible and unforgettable journey we've had. >> andrew: happy retirement, pat, you will be missed. that's "nightline." you can watch all of our full episodes on hulu