Scott Peterson's family said Friday it will offer a $250,000 reward for information leading to an arrest in the murder of his pregnant wife. Peterson was convicted of killing Laci Peterson and the couple's unborn child on Christmas Eve 2002 and is on death row at San Quentin State Prison. He has always maintained his innocence. The family is offering the reward for "specific information leading to an arrest and conviction for the abduction and murder of Laci and Conner Peterson, or for specific information leading to the exoneration and release of Scott Peterson," according to a press release. "All...