Stop Toolan News Today : Breaking News, Live Updates & Top Stories | Vimarsana

and i'm afraid he might use it. >> reporter: a story of sand, sunsets in fatal attraction. she had so much to give. >> she would make everyone feel special. >> reporter: successful at everything except love. then, she found him. >> she fed said she felt so good in his arms. >> reporter: he was handsome and crazy about her. there was talk of marriage. and then suddenly there was talk of trouble. she was frightened enough not to go home. >> she had fear that something would happen to her. >> reporter: it did. >> my sister's not answering her phone. >> reporter: how did love go so wrong...

good in his arms. >> reporter: he was handsome and crazy about her. there was talk of marriage. and then suddenly there was talk of trouble. she was frightened enough not to go home. >> she had fear that something would happen to her. >> reporter: it did. >> my sister's not answering her phone. >> reporter: how did love go so wrong? in a surprising twist, it would take not one, but two trials to discover the truth. >> he wasn't convicted of killing my sister anymore, all of a sudden. >> hello, and welcome to dateline. who who -- was a savvy entrepreneur. cut tom toolan his teeth in t...

Executive function, coupled with the lowering of the inhibitions through the alcohol, you have all of these swirling together inside this man's head. >> the prosecutor's job was to blow that argument away, to argue that tom toolan knew exactly what he's doing when he murdered beth lochtefeld. that he was so enraged by the breakup that he planned and carried out a cold, calculated killing. >> we're presenting to your timeline -- >> as evidence of premeditation prosecutor told the court that on the night before the murder, security guards at new york's laguardia airport stop toolan from boarding...