Your back in time

You find yourself running down in a city. You look at a news paper and see it the 40's Chigago

Your back in time. You wearing a book bag. You open it and see a sport almanac and some money of this era. It from your time line. The a note book with stock tips. Should you bet on the games. Doing so requres you to really think the moral implications. As well as how it might change the time stream. This require long and deep though

20 mintues later at the bar

"I AM RICH!!!" You scream

You tossed money around and have two women around you.

"Someone get me a phone. I need to make some stock tips" You say
You hear a gun feel a gun to your back. It fires out and sounds like a high level guns from another time

"Come along quietly scum bag" A female voice says