I got you ;). Okay so if I were you I would probably chop it up and through it in a pond or lake of some kind. Use bleach to disinfect your house and any items of concern. You could give some items to Goodwill or donate them if its close. Any type of weapon or item of such you should sterilize. After sterilization use gloves to handle the items of concern. If you have floor boards that come up you could hide items in there or maybe in your backyard or in a forest. Make sure you hide the items in different places far from your house if you are not hiding them in your house or backyard. Also MAKE SURE YOU HAVE AND ALIBI.
Answer: You need to either feed the body to hogs or dig a 9-12 ft hole then bury the body, cover it pretty good, then bury dead animal bodies on top. To hide items, it’s better to burn them.