Who really killed O.J.'s wife?

Anyone ever had one of those dreams that just continues all night? Last night, I kept waking up every half an hour or so, but as soon as I went to sleep, the dream continued. Basically, a faction of the CIA contacted me to let me know that the fate of the modern world actually hinged on Ron Goldman not getting murdered. They had a time machine, and were going to send me back two weeks before the alleged OJ Simpson murder to stop whoever did it. The kicker? The CIA had conclusive proof that OJ was not the murderer, so I had to find the killer on my own. Two weeks to save the world.

So they sent me back with a bunch of guns and a friend of mine from law school and we went around busting heads and taking prisoners of people who may be able to help us find the killer. Now and then, my perception of the world switched to "video game mode" and my eyes would "scroll" over something and a little box would pop up mentally telling me that the person has information or is a threat. One other thing...we traveled in a Greyhound bus, driven by Higgins from Magnum, P.I.

Jonathan Quayle Higgins

Anyways, it was a day before the murder and I was very close to catching the murderer...we had an address and we just had to get there before he left to begin the slashing. I knew the place was twenty minutes away, however, I didn't know where it was. The fate of the world rested on me being able to navigate. I awoke in a panic, because Ron Goldman is in serious danger without Higgins getting good directions in the front of the bus. I was unable to return to sleep.

Now, I'm kind of pissed that I didn't get to see the end of my mental movie. I really wanted to know who the real killer was (almost certainly somebody I knew), if we saved the world, and most importantly, why Ron Goldman was the link that bound all humanity to survival. Anyone got any ideas? Because I sense a blockbuster movie.