>> according to tina, on that july morning, her mother lost patience with her for not being able to get over her depression. it was too much for tina to handle. >> i snapped, and i lost all hope and i saw the car keys laying over by the refrigerator on the counter. i grabbed them, i ran out the door. >> but before tina drives away, her 6-year-old daughter pleads with her. >> she came out of the house and she saw me in the car and she's banging on my window, and she's banging on there saying, mommy, mommy, take me with you, take me with you. and i backed out. i just took the car and i just went as fast as i could. >> her mother alerts tina's husband his distraught wife has taken off in the car. tina's determined to drive to the bridge, get out and jump. she says she can't recall much of that harrowing journey. >> the next memory i have is