I have an Air B&B, across from the Glenwood Ave Park, and so oft

Wildwood - I have an Air B&B, across from the Glenwood Ave Park, and so often, guests staying with us will ask, who was Scotty Gregg? I don't know what to tell them but seeing a post and the replies, I am disappointed to learn that he had issues. So my question is this, who is responsible for allowing such a monument to be erected on site, with a large grave marker next to the fountain, which was the centerpiece of the park? This situation deserves attention and immediate remediation.