Cellmark, the DNA processing lab that analyzed the evidence for the LAPD, was found to have misidentified DNA remnants from horse's blood as human in at least one other case.
And the private detective acting as a DNA evidence consultant to the Simpson defense team, who as a police detective had been the lead investigator and presented the evidence in Indiana's first DNA case to be reviewed by that state's supreme court, was shot to death in a gangland-style murder, just as Judge Ito's bailiff was shot to death, and just as both the other waiters who had worked with Ron Goldman at the now-defunct Mezzaluna restaurant were similarly murdered.
OJ innocent? Almost certainly not, though probably not guilty of the murder as the prosecution presented it.. But a whole lot more to it than *just* OJ, at play with his knives? Oh yes.