@foxnews: NEW: Nearly 100 rounds fired in a suspected Somali gang shootout in Minnesota, but police say the violence may have nothing to do with drugs, money or territory. Instead, online feuds may be spilling into the streets. @harris.faulknerreports investigators are warning about a troubling pattern of gang violence, where social media disputes can escalate into real-world shootouts. Authorities warn the window to stop the violence may be closing.