Several KCRA 3 viewers shared video of the moment streaks of light were traveling across the sky just after nightfall Thursday.
While officials have not confirmed what the light was, Meteorologist Dirk Verdoorn said it was most likely to be space debris, but could also be a meteor breaking up.
From Garden Valley in El Dorado County to Stockton, viewers across the Northern California region shared video of the mysterious lights.
KCRA 3 is reaching out to several agencies to determine the source of the lights.
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