[RKDinOKC]

She killed her sister over the inheritance after the reading of the will.

She held a grudge against her sister all these years for always getting the prize in the cereal box, making her a cereal killer.

Her sister was a mega b***h and she deserved it, but the woman didn't want to kill her till after their Mom passed.

She was framed, her sister was actually killed by an old boyfriend that came to the funeral and nobody recognized him.

The woman's sister stayed in the Bates Motel while in town for the funeral.

The woman and her sister got cabin fever from the cold, ice, and snow and an argument over a game of parcheesi escalated resulting in the death of the woman's sister.

Midol drug deal gone horribly wrong.

Accidental, woman's sister ate the 4 day old sushi casserole given to them by a neighbor.

Negligence, woman didn't put non-slip flowers in bath tub.

Performed hindlick instead of heimlich while sister was choking on a banana.

Way too much CSI