It’s no laughing matter. A Houston dentist led cops on a brief chase Saturday before getting nabbed with more than 100 canisters of nitrous oxide, or laughing gas, stashed inside his car — and ...

A dentist was caught driving with more than 100 canisters of laughing gas in his car, and it wasn’t the first time, Texas ...

A Houston-area dentist is facing criminal charges after huffing nitrous oxide “all day,” then leading cops on a half-mile car chase, which marked his third arrest since October on identical charges, ...

It’s not the first time the man has been arrested while in possession of more than 100 canisters of nitrous oxide, Texas cops say. Getty Images/iStock photo A dentist was caught driving with more than ...