Established Fact
Arizona Senate Audit team led by Cyber Ninjas received damaged ballot boxes from Maricopa County officials and have video evidence of that. Auditors were never provided Chain-of-Custody documentation for the ballots for the time-period prior to the ballot’s movement into the Auditors’ care.
Citations
Arizona Secretary of State, Coliseum Observer Notes 2021, published at https://azsos.gov/elections/results-data/election-information/2020-election-information/coliseum-observer-notes-2021 , Cyber Ninjas, Maricopa County Forensic Audit — Volume I: Executive Summary & Recommendations, September 24, 2021, at p. 2 (confirmed via document fetch of the published report)