Popular content creator Duke Dennis was recently arrested at a mall in San Antonio. A video circulating online shows the 31-year-old streamer handcuffed on the floor while surrounded by police officers. Now, many users online are trying to figure out what happened.Related: What's Goin' On Here? Social Media Reacts After Olandria's Old Tweet To Duke Dennis Resurfaces (PHOTOS)What We Know About Duke Dennis's ArrestAccording to the San Antonio Police Department, Duke Dennis, whose real name is Denzel Dennis, was arrested Saturday night around 10:30 p.m.