A Utah couple and their three children who were discovered dead in their home last month were likely poisoned, it has emerged. The bodies of Benjamin Strack, 37, his wife Kristi, 36, and their children Benson, 14, Zion, 11, and 12-year-old Emery, were found in the locked master bedroom of their Springville home by their older son  in September - and much mystery has since surrounded the cause of their deaths. Police are still not revealing exactly what they believed happened on September 27 - or who could be responsible for the deaths - but it has emerged that cups were found next to each of the bodies, while empty bottles of methadone and nighttime cold medicine were found dumped in a trash can.
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Police report showed that the family appeared to have been poisoned but authorities would not reveal who killed the family or if it was the parents
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Benjamin and Kristi Strack, 37 and 36, were found dead in Springville home along with sons Benson, 14, and Zion, 11, and daughter Emery, 12
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They were found under the covers in bed in the parents' locked bedroom and each had a cup beside them
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Empty bottles of methadone and nighttime cold medicine were found in a trash can and the mother had red liquid coming out of her mouth
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The couple's oldest son, 18, and his girlfriend found their bodies
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Toxicology results have not determined an exact cause of death
A community mourns: Unidentified people gather during a news conference in suburban @placeholder