Calling all Cops and Agents, Looking for New Leads

The Cooper Symposium is only a month away, more or less. Already, lecturers and speakers are lining up to give presentations. One part of the program that I would like to address is the area of unknown breaks.

"New Leads," I'm calling it.

If anyone knows of a solid tip in the case—from a new suspect to J.Edgar Hoover's thoughts on Cooper to insights on clip-on ties from J.C. Penney's circa late 1960′s—let me know. If the tip is a legitimate one, I can include it in the Symposium program and discussion for Cooper sleuths to devour.

Help from police officers and FBI agent, retired or active, are most appreciated here.