Principal Alan McQueen, from Heritage Elementary, was relieved of his duties on Friday according to a letter sent by Douglas County Adminstration.
The letter says the school's assistant principal, Alisa Pauley, will serve as the leader of Heritage Elementary until an interim principal can be named for the rest of the year.
In a letter to Buffalo Ridge Elementary parents, the district's director of elementary education wrote that Principal Ally Berggren had resigned her position for violating district substance abuse policies.
The letter mentioned Ally is receiving treatment with support from the district.
Buffalo Ridge has named Lynn Bisesi the temporary leader.
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