TUMWATER, Wash. – Five adults and four juveniles were arrested over the weekend after what was described as a “midnight pot and drinking party” in a school greenhouse.

Police were called to Tumwater High School early Sunday morning when neighbors heard noises.

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KIRO reports:

Seven people in all were arrested on school grounds, another two were taken into custody at their homes. [Police detective Jen] Kolb said all will face charges of second-degree burglary. It’s not clear if any of the adults will face charges of supplying alcohol and drugs to underage kids.

“Officers found a large bottle of vodka that was partly consumed, along with a half-gallon bottle of what appeared to be whiskey, according to charging documents,” The Olympian reports.

According to KOMO, while interviewing the suspects – who reportedly admitted to the crimes – police learned that two juveniles had been at the party earlier. They were apprehended a short time later.

The news station reports the suspects range from age 12 to 26.

They’re charged with trespassing. Additional charges stem from the fact that the incident took place on school grounds and the greenhouse was damaged.