Amanda Stott-Smith has been arrested for murder for allegedly throwing her 4-year old son and 7-year daughter off of a bridge and into a river in Portland, Oregon. Portland police report that they responded to a call of screaming coming from the bridge at 2 a.m. and also heard the screaming when they arrived. A neighbors immediately began searching the water in his boat and found the children in the water. Unfortuantely, he found 4-year old Eldon Smith was dead but the 7-year old sister still unidentified was fighting to stay afloat. He pulled both children from the water and onto his boat. Rescuers were unable to revive the boy.