Investigators said there was evidence that confirmed two people caught fire while making meth in the shed about two weeks ago.
Nava's 80-year-old disabled mother also lives on the property.
Nava is being held on $250,000 bail.
Santa Paula man busted for meth lab, sales
SANTA PAULA, Calif. Sheriff's investigators served a search warrant at Antonio "Tony" Nava's house in the 100 block of Whipple Road and discovered a meth lab in a metal shed.
