if you mean by how beefs can affect others, pretty much every city has rappers dissing dead ops, or people close to them, and that often leads to a bunch of killings.
the beef between Foolio and Yungeen Ace was a really bad one, which had a lot of negative publicity.
"I could never encapsulate all my cosmicality on my own."
- mr. MFN eXquire. https://imgur.com/a/CwuPnzk