Quote Originally Posted by montimus
Techinically, I suppose you CAN, but it serves no real purpose unless there is still someone left to act behind you and you want to push that person out of the pot.
Everyone except for the person that was all in was still left to act behind him, after he raised, since he said that everyone had called the previous all in raise from the small stack. The other players then should have had to decide whether to call the reraise. Then all the extra money from the reraise would obviously go into a side pot.