IRVINE, Calif. (KABC) -- An Irvine teen whose at-home science lab led to a weeklong FBI hazardous materials investigation is speaking out. Amalvin Fritz, 17, has had a passion for science from a young ...

IRVINE, Calif. (KCAL/KCBS/CNN Newsource/WKRC) - A teenager spoke out after his at-home science lab was raided by the FBI, who spent days investigating the space in hazmat suits. Amalvin Fritz, a ...