Zone 5 Shooting Range

There has been a significant increase in gunfire coming from the range lately. I know that activity usually increases there this time of year, but this seems nearly constant during the day now. Does anyone have insight as to what is going on there? Zone 5 and Highland Park Community Council leaders used to provide the community with advance warnings of increased activity there due to training requirements, and when and how long this training (and the accompanying noise!) would last. Sadly, that communication no longer is occurring. It would be nice if those channels of communication were once again open so residents, particularly those of us within earshot of the range, had some expectation of relief. Thank you. Amy