madison had been able to take the cuffs off using a handcuff key investigators found in the living room. >> our primary investigator is in his mid-30s. our chief investigator is in his late 40s. they were both able in about 12 to 15 seconds to stand up, slip it below their feet, get in front of them, take a handcuff key that's been placed right in front of them and get out of the handcuffs. >> wait, wait, wait, that'st you think madison did? you think his took his handcuffs off and shot his parents and then put the handcuffs back on? >> yes, i think that's what happened. >> did you slip out of the handcuffs and commit murder and then put the handcuffs back on? >> no. >> would you know how to do that? >> no, that was the first time i had ever been put in handcuffs. >> the state was moving ahead. a date for madison's double murder trial was set.