I didn't hear the license # yet. They definately stopped a yellow Ryder truck and chased the driver on foot. Driver hit a few parked cars. Sorry, that's all I know right now.
I looked up the 156 Prince St. address on a map of Boston. It's right by the Charlestown Bridge, and very close to the Callahan tunnel that goes to Logan Airport. This is near downtown Boston, right across from Cambridge, so it's close to many other things too.
Here's a map, if my link works:
