Two weeks after he drugged and kidnapped Denise Huskins from her Vallejo, California home in 2015, "American Nightmare" kidnapper Matthew Muller allegedly committed another crime in neighboring Contra Costa County.

In addition to the "American Nightmare" case and another home invasion, Matthew Muller is now linked to a 1993 kidnapping and sexual assault case, along with two home invasions in 2009 and a 2015 home invasion and kidnapping case.

Kidnapping and rape survivor Denise Huskins spoke to reporters in Seaside on Tuesday about how she helped investigators find more victims who were allegedly targeted by Matthew Muller. The Muller case regained traction after it was detailed in a popular Netflix documentary,

More crimes have been revealed in the 'American Nightmare' kidnapping case by Matthew Muller, including some dating back decades, officials said. According to the El Dorado County District Attorney's Office,

Years before Denise Huskins was kidnapped from her Vallejo home, held captive, and accused by police of carrying out a “Gone Girl” inspired hoax, Matthew Muller had other targets, investigators said.

Matthew Muller, already serving a 40-year sentence in the Denise Huskins case, had been terrorizing the community for two decades before the widely known "American Nightmare" case, prosecutors said.