A Bergen County man was arrested in New York after being charged with making a series of false threats, including fake sightings of people with weapons and explosives, Bergen County Prosecutor Mark Musella announced Wednesday. Clyde Johnson, 26, of Fair Lawn was charged with four counts of second-degree false public alarm, and other related crimes. Authorities said Johnson was responsible for a series of anonymous hoax phone calls and emails sent in the early months of 2024 to crises centers, local businesses and law enforcement agencies regarding individuals with deadly weapons and explosives…