Cut across 5 lanes of traffic from double yellow carpool lane, and went over divider and almost hit me to get on the 5 bridge from the 55. Repeatedly threatened to kill me, and told me she would shoot me right now. Chased me off freeway swerving and almost hitting multiple other cars. Stopped in the middle of the off ramp to show me her shooting me with her fingers. Lady is very dangerous, have no idea if she was intoxicated.