W also following never before seen images tonight, just released the prince investation, fromide his home, his estatight a the music legend wasnd dead what investigators are now vealing about the medication prince took, and T question tonight -- he know W ee he was taking? Re's ABC's Eva pilgrim with th vid Reporter: GHT, never re seen images moments after po covered megamusic star prince dead in his home.a bag and coat placed hair this, ne investigators reveal the star he unknowingly taken counterfeit medicationaced with deadly amounts of fentanyl. In all likelihood, prince had Dea he wasakg a unterfeit ll that could kill him. Reporte but after an extensive two-year investign, authories declining to file criminal charges, sing they don't know how he got those drugs. Around prince ll be critized, questioned and judged in T days and ek to come. But suspicions a innuendo are cagorically inicient to support criminalhaes. Reporter: In April 2016, th singer was found ghed his home. Weed a paramedic on paisley park, 7801. Pe blah blah. Reporter: Pills scattered all over his paisley park estate. Some pribed by mne doctor michachulenbergho Ed to investor prescrib prince perc I his friend and bodygud's name to protect the musician's privbut authorities say it was counterfeit vicodin that killed the star. Authorities sayomeone close to the superstar knows how hot th bad meds, a lack of evidence now ling them to clo this case is that prince didnve all phone. T son, notintext. So, it made it verard to pinpoint who knewut the lls and who was involved in geing them. Know you'll be pouring through that videoht. Eva, thankyou. We turn next here this