While I was sitting there , another guy got pulled over a block behind me . On the way back home , I saw a cop race ahead of me and pull over another person .

Pick your answer from:
1). Cars pulled over to let speeding cops pass by .;
2). None of the above choices .;
3). Cops pulled me over when I was driving home .;
4). Cops pulled over all cars on the road .;
Q: What may happen before I get home ?
2).