. ♪ >>> harris county prosecutor >>> harris county prosecutor samantha knecht and her samantha knechtcalligan, co-counsel, cameron calligan, knew they had a strong case knew they had a strong case against leon jacob for against leon jacob for solicitation of capital murder, solicitation of capital murder, and additionally, for and additionally, for solicitation of kidnapping. solicitation of kidnapping. they also knew they had a they also knew they had a potential problem. potential problem. as you headed to trial, what was as you headed to trial, what was gonna be the cornerstone of your case? >> the recordings. >> the recording >> the recordings. >> the recordings. there was no way that he was there was no way that he was gonna be able to get himself out gonna be able to get himself out of all of the things that he of all of the things that he said. said. >> reporter: what would you say >> reporter: what would you say was the weakest part of your was the weakest part of your case? >> well, an aspect of the >> well, an aspect of the recordings, as well. recordings, as well. the defen