Edward Kang, 20, allegedly broke in to the home of the victim and attacked him over an online feud

An online gamer from New Jersey recently flew to Florida, broke into the home of a fellow player with whom he had feuded digitally but never met in person, and tried to beat him to death with a hammer, according to authorities.

The allegations leveled by the Nassau county, Florida, sheriff’s office against 20-year-old Edward Kang constitute an extreme example of a phenomenon that academics call “internet banging” – which involves online arguments, often between young people, that escalate into physical violence.