Nemesis kills Brad

I second this. Simply because I believe that scene was originally to have Brad as the first parasite zombie to be infected by the Nemesis. They cut this for the scene later as they moved it in the timeline: Carlos did that before meeting Jill, and you can tell because RPD is just in the background when he first meets her there and blasts the Nemesis with the Rocket Launcher. Also, the intro sequence was supposed to have more gameplay, and Nemesis was supposed to show up earlier like he did in the Demo.

Finally, through the parking lot, Jill was supposed to have access to the RPD through the door to Chief Iron's office. Nemesis would be there and break through the wall on the third floor, adding length to the game and the iconic Nemesis breaking through the wall scene. All of this was cut polish time and I'm confident someone messed up in letting this go by wasted as all the map assets are there. Moreover, having more gameplay in the earlier sections and having Jill get a gun sooner would to how impressively designed those city portions were. I believe it was also possible to return as far as Dario Rosso for items, etc through an ally outside of the train station just when Jill first gets control after meeting Carlos. If they patched this, honestly the game would be fixed in so many ways.