I was given this photo by an investigator in the L.A.P.D., who will remain nameless.  It clearly shows that there was another bloody glove found at the crime scence, this one was a baseball glove.  The exceptional size of the glove and it's appearance greatly resembles that of Ruben Sierra's.  The glove mysteriously disappeared before it could be dusted for fingerprints.

Here we see Ruben Sierra celebrating with O.J. in the courtroom after the not guilty verdict is read.  Some people speculated that O.J. was simply covering for his friend Sierra.  Sierra was rumored to have been dating Ron Goldman and was angry at his relationship with Nicole.