Hidden camera catches college student, 22, spitting into her roommates food before trying to poison them by dumping in cleaning product CAUGHT ON .\r
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FULL VIDEO: Woman Spits on Roommates Food: Hayley King Spitting, Spraying Window Cleaner Windex to Poison College Roommates Hidden camera .\r
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College Student Caught on Camera Poisoning Roommates Food Woman spits, sprays Windex on college roommates food College student allegedly caught on .