The distance from home plate to the right field brick fence along Sheffield Avenue was around 300 feet at the foul line.

Then Palmeiro pinch-hit a mighty home run onto Sheffield Avenue beyond the right-field seats.

One pitch later, a grand slam was sent beyond the right-field stands and onto Sheffield Avenue.

Sheffield Avenue is a north-south street in Chicago, Illinois.

The ball rocketed onto Sheffield Avenue while four Giants crossed the plate and their lead exploded to 8-3.

If Sosa has lost Sheffield Avenue, where the residents literally watch his back, he has no more home base.

The police said the gunfire might have come from the roof of 350 Sheffield Avenue, a six-story building across the street.

That would match the sign across Sheffield Avenue, where more fans fill still more bleachers built on top of a brick three-flat.

But all that changed on Sheffield Avenue.

One building on Sheffield Avenue has a sign atop it's roof which says "Eamus Catuli!"