Internet personality Jack Doherty was arrested after an alleged domestic dispute in Fort Lauderdale, Florida, Page Six can confirm. Online records show the popular streamer and YouTuber, 22, was booked in Broward County on a misdemeanor domestic battery charge on Friday. Officers responded to a residence in the Riverside Park neighborhood shortly before noon and determined Doherty and a woman were involved in a “physical dispute” inside a home, according to Local 10 News. Officers noted the woman was uninjured, according to the outlet’s report. Doherty posed for a mug shot, and he appeared to have a cut on his cheek. Doherty is being…