SANTA CRUZ (AP) — Authorities in Santa Cruz are warning residents about a bad LSD batch after officers came across four naked people running around screaming about seeing rainbows at night and flying unicorns.

Santa Cruz Police Chief Andrew Mills tells KSBW-TV that in the last two weeks his officers have seen a lot of “high level intoxication with LSD.”

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Mills says his officers have encountered several intoxicated people having a bad reaction who have told them they used LSD.

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Mills this week took to social media to warn residents.

He says his office is working to find out who is supplying the laced drug.

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