Wow, thanks for the link to the scanner. Listen to it now.
Just heard there is no foot pursuit. They are bringing in K9 unit. I don’t know the area so can’t tell where they are. Guess I have to check internet. Something about directl behind the HomeDepot.
Link to scanner
http://www.ustream.tv/channel/ma-rt-9-window-cam
Transit officer shot, in serious condition