In what would have most likely been an honorable mention for the Top Ten Boneheaded Things of 2010, we have Arthur Sedille:
(CNN) -- Arthur Sedille was up-front with police: He would often put a gun to his wife's head during fantasy sex play at their Oklahoma City, Oklahoma, home.
But Sedille said he didn't know the gun was loaded when he pressed it to his wife's head and pulled the handgun's slide back during sex on the night of December 21.
Now Sedille, 23, is facing the possibility of a murder charge in Canadian County, Oklahoma, in the death of his wife, 50-year-old Rebecca Sedille -- who died when the handgun went off in their bedroom.
Or his other sexual fantasy, where his 50 year old wife dies, he gets her stuff and gets to bang younger chicks...
Whether it was truly a stupid and totally avoidable accident or just a rejected script from "Murder, She Wrote"... either way, this guy is a bonehead.