A violent altercation erupted during a holiday weekend party aboard a charter boat in Little River, South Carolina, resulting in multiple injuries. Police report that at least 11 people have been shot and several are in critical condition. The incident occurred on a boat that had sailed from North Carolina and has sparked a mass shooting investigation as victims were rushed to local hospitals. Authorities confirmed that there were two distinct shooting incidents during the weekend, which are not related. The shooting adds to a troubling trend of high-profile crimes in the area in recent months.