The name Peterson is it a curse?

It defiantly seems like it! As just about everyone knows Scott Peterson was convicted of murder. He killed his wife Lacey and his unborn child. The recent case that has popped up when Stacy Peterson mysteriously disappeared. Drew Peterson is the husband of Stacy and is the main suspect in her disappearance. Also Drew's previous wife was found dead in the bathtub. Reports said she drowned. But, when they started suspecting drew of Stacy's disappearance they dug up Drew's previous wife and did a autopsy. They officially determined she did not die by drowning. She died by head trauma and said it was a murder. Drew still denies any involvement in either cases. He recently has claimed to get a letter from an anonymous writer saying Stacy told the writer to "just mind your own business" and "please don't ruin my life." Drew Peterson has still not been charged.