I saw this movie a LONG time ago, probably like 2006-2008.  I saw it on TNT (if i remember correctly) but i only remember one scene:

There’s this teenage girl who comes back from soccer practice/game or something like that, and when she gets home she starts looking for her Cat, she starts calling its name (i dont remember the cats name). She finally goes to her backyard or a back entrance of her house and finds her Cat cut into pieces. I don’t remember if the pieces were in a ziploc bag or of they were all over the floor. That is all i remember.

Please help!! I’ve been trying to find this movie forever!!!