Article continues below advertisementFormer President Bill Clinton issued a grave warning regarding the potential loss of freedoms in America. He made these remarks in light of two fatal shootings in Minneapolis, including the recent death of ICU nurse Alex Pretti on January 24.Clinton's statement comes after U.S. Border Patrol agents shot and killed Pretti, 37, during a confrontation in south Minneapolis. Federal authorities maintain that Pretti approached officers with a handgun and resisted arrest.