A 26-year-old man was arrested after police serving a search warrant found multiple firearms and evidence that firearms were being manufactured at a residence Friday, authorities said. Officers with the Visalia Police Department’s Special Enforcement Unit, assisted by the department’s Narcotics Unit and the Tulare Area Gun Violence Enforcement Team, served the warrant at about 6 p.m. at a home in the 900 block of Tipton Street, police said. Duri…