Nassau County police said Nolan Gaugler, 34, was conducting a chemical experiment when the mixture "reacted violently." NewsdayTV's Virginia Huie reports.  Credit: Newsday/Drew Singh

A Mineola man who allegedly started a fire at his apartment building while conducting a chemistry experiment early Sunday has been arrested on an arson charge, Nassau County police said.

Nolan Gaugler, 34, was experimenting in his Lincoln Avenue apartment about 2:40 a.m. when the chemical mixture "reacted violently,"  police said in a news release.

Gaugler then grabbed the concoction and hurled it into the building’s third-floor hallway, sparking a fire that damaged the hallway and floor, according to police. The occupants of the apartment building were temporarily evacuated. No injuries were reported.

Investigators found a substantial amount of chemicals and laboratory supplies in Gaugler’s unit, said the release, which did not identify the specific materials that may have caused the fire. The materials were safely discarded, according to the release.

Gaugler was arrested without incident, police said. He was charged with first-degree reckless endangerment, fourth-degree arson and third-degree criminal possession of a weapon. He was released with nonmonetary conditions at his arraignment Monday at First District Court in Hempstead.

Get the latest news and more great videos at NewsdayTV Credit: Newsday

Giants, Titans preview ... Twin HS tennis players... Tall TV preview ... Trendy Bites: Coffee Barn's pumpkin spice latte

Get the latest news and more great videos at NewsdayTV Credit: Newsday

Giants, Titans preview ... Twin HS tennis players... Tall TV preview ... Trendy Bites: Coffee Barn's pumpkin spice latte

SUBSCRIBE

Unlimited Digital AccessOnly 25¢for 6 months

ACT NOWSALE ENDS SOON | CANCEL ANYTIME