KSAZ-TV, a television station (channel 10) licensed to Phoenix, Arizona, United States
While in Phoenix, Arizona with KSAZ, Nguyen covered the Baseline Killer and Serial Shooter investigations, which was the first instance in which two separate serial killers attacked the same city at the same time.
His earlier journalistic positions have included stints with WNBC-TV in New York City (1998–1999) and KSAZ-TV in Phoenix, Arizona (1999–2002).