every time i've returned home to jerusalem things have gotten worse and worse. 40 years ago i met david michaelis at link tv and he comes with west jerusalem and i come from west jerusalem, so we come from the same seat. but in reality, two different worlds. >> i was born in jerusalem and i've been living there all my life, since 1945. five years ago i came to the united states to launch a tv channel. and that's how i met jamal dajani. he challenged me to think about solutions that hadn't been discussed until now. and one day we said, well, we should test it on the ground. >> the reality therere is very harsh. but why don't we go over there and do it.t. >> we are here i in a bubble.e. after r sometimeme of working together with jamal i said let's do this in california. you only have to choose e in th neighbororhood what kindnd of l youu want inn the morning.g. >> whehen i go therere i'm alwa eager to go o to my ppeople, to neighbhborhood. i wantnt to have the least interaction with the israelisis as popossiblele. >>>> many israelis ddon't wana know aboutut palesninians. they don't w want toto rea

. >> three weeks later, david pietz returned to court for his senten presiding judge michae expressedisgust that strangled his wife, him. >> i don't know what w through her head as sh into the face of the m thought she loved as h life away. accordingly, the sente be -- >> judge haden sentenc pietz to 18 years in p maximum time allowed i second-degree murder c before her daughter's killer was led away, n mother had this to. >> i've let david take for the last seven and years. but i'm not going to any david, i forgive you. i'm not going to allow let you rule my life a. >> but gayle says she still like to ask her son-in-law a final que >> i wish david would why. and how could he ever a nice person. i mean, nici was -- wa good person. >> the hardest question, the "why?" the coldest fact, the woman gone too soon. >>> that's all for now. i'm lester holt. thanks f >>> gunfire at a popular san francisco. police searching for the gunman. plus a safety violations we uncovered at the chevron refinery. after two amusement ride accidents why you s ♪ what should i watch? show me sports. it's so flu