BODY FOUND IN SANTEE RIVERBED

If anyone out there reads this post, please reply! My brother has been missing since last year, around the holidays. He had recently (w/i the last couple months) been seen at one of the local stores in Santee. He was purchasing a little food. Unfortunately, like most who were injured physically, he went to the ER and was given help in the form of 'pain meds' due to a near fatal ATV wreck. Then he was denied the refills on his "pain meds" and turned to the streets for relief. I know he is in East County somewhere! I currently reside in the Southeast on the East Coast, but I was born in National City and grew up in Santee/Lksd areas. PLEASE ANYONE WHO HAS ANY INFO PLS PLS PLS, I BEG OF YOU to please contact me or reply to this post! I prefer to not give his name. However, I will give a very detail description of him: He is approx 5 feet 10 inches tall. His first name is David (Dae is what I call him). He has very prominent scars on his hands from having multiple hand surgeries as a child (I also have these scars and can prove by these scars that we are brother and sister). His hair is brown and has a thick bushy beard like a 'MOUNTAIN MAN' (similar to a tv actor from the 1970's; "GRIZZLY ADAMS"). His eyes are brown and when he smiles his eyes will become squinty (when he smiles, his eyes smile too). He HAS TATTOOS: SPECIFICALLY, A JUKEBOX w/1966 at the top of his arm; another tattoo of the word B.E.A.T. on his arm with the 'T' drawn like 2 Drum Sticks creating the 'T' in the word BEAT; He has a tattoo on the inner wrist of both arms w/bible scripture verses from when our momma died from cancer. I NEED TO FIND HIM.... PLS!! I will pay A FINDERS FEE OF $$$100.00$$$ C.A.S.H. to anyone who can give me a SOLID LEAD TO EXACTLY WHERE HE IS and IS ABLE TO TAKE ME TO HIM! IF YOU ARE THAT PERSON WHO CAN LEAD ME TO MY BROTHER, CONTACT ME ASAP!!! I will be arriving in SD in a couple weeks and I swear on my momma's grave, I will pay the finders fee and I will give you food and clothing and blankets and toiletries and trash bags....I just need help...PLEASE! Thank you and I so much appreciate the help of anyone who will seriously assist me.