I saw someone throw trash out their car window.

2:00 PM Friday march 28, 2008
I saw a Brown Rusty Chevy Caprice Classic, License Plate # X89 1660 heading west on Stanford with two male occupants. When they reached the Wabash-MacArthur intersection, the passenger threw trash out the window over the top of the car. A Brown paper bag (contents unknown), and something like a little white plastic cup (probably for dipping sauce)were the projectiles.