bila karolyi's legacy is being remembered as complex and transformative. . >> bila karolyi is survived we reached out to the family for comment but have not yet heard back at this time. meanwhile, a gold medalist posting on social media that he left a lasting impact on those around him adding, "may he rest in peace as." back to you. >>> still ahead, a modern change to a christmas classic. why these new coca-cola holiday as are falling flat with some viewers. you are watching be seen as daily. >> you can always watch nbc news daily streaming on nbc news now. watch as wherever you stream live. the news continues after this! [coughing] copd isn't pretty. i'm out of breath and often out of the picture. but this is my story. and with once-daily trelegy, it can still be beautiful. because with 3 medicines in 1 inhaler, trelegy keeps my airways open for a full 24 hours and prevents future flare-ups. trelegy also improves lung function, so i can breathe more freely all day and night. trelegy won't replace a rescue inhaler for sudden breathing problems. tell your doctor if you have a heart cond

. >> usa gymnastics can turning confirming the death of bila karolyi. of the man who undoubtedly changed modern-day gymnastics as we know it. >> bila ka■olyi, along with his wife, marta, built usa gymnastics into a global power guiding dozens of olympians to superstardom including carrie's drug's drug and mary lou retton. >> he began coaching in romania men touring nadia to the first perfect 10 and olympic history. they defected to the u.s. in 1981 and eventually settled in houston opening the ranch which later becomes the official training center for usa gymnastics. they claim this came under scrutiny by many in the gymnastics world including simone biles who at one time trained with bi■a karolyi. >> iron overtaking the slightest step forward and being told i was worthless. >> they came under fire in 2016 after multiple allegations of sexual abuse against former team doctor larry nassar. bila ka■olyi and martell his wife were accused of turning a blind eye. they denied it telling savannah they had no knowledge of abuse. >> i will tell you what people s