Jeremy Bush whose Jeff brother appears to have disappeared in a sinkhole in his bedroom -- lays flowers near the home where his brother once lived.

There's still no sign of his brother who is presumed dead.

(SOUNDBITE) (English) BROTHER OF MISSING MAN, JEREMY BUSH, SAYING:

"I really don't think there is any hope. They say the hole keeps getting bigger, and I don't think they are going to be able to find him. I think he is going to be in that hole for the rest...where he's at now."

So far authorities have not detected any signs of life at the Florida home.