Sean Steiner, a heavily armed man from Glendale, California, has been arrested on multiple felony firearm charges after allegedly wandering into a Los Angeles-area neighborhood dressed in body armor and carrying a collection of weapons. The incident occurred near the luxury Trump National Golf Club Los Angeles in Rancho Palos Verdes. At the time of Steiner's arrest, he was armed with a loaded semi-automatic short-barreled rifle, round already chambered and magazine fully loaded, as well as a loaded revolver. The rifle was decorated with messages such as "Why so serious?" and "Let's put a smile on that face".