Jun 23, 2022 BCSO signs a free, five-year data-sharing MOU with Flock — joining the network years before Liberty's cameras.
2023 Flock appears in Liberty's budget planning: a 'Flock camera system purchase + ongoing annual fee' under BCSO public-safety priorities, and a $35,000 'Flock Camera' line in the 2024–2028 financial plan.
Dec 16, 2024 Butler County Commissioners approve a no-bid Flock contract for the Sheriff, 'not to exceed $29,000, effective December 2024 to December 2026.'
Jan 20, 2026 Trustees hold a work session listing 'Flock Camera Discussion.' The minutes record the topic but not what was said.
Jan 22, 2026 BCSO's finance director signs the Flock order: 10 cameras, $30,000/yr, 36 months, $90,000 total, auto-renewing.
Feb 3, 2026 Trustees unanimously approve Addendum #2 — worded only as 'technology needed to provide police services' — charged to the opioid-settlement fund account. No public comments recorded.
Feb 2026 Local reporting identifies the deployment: 10 solar-powered rear plate readers on the township outskirts, install by early spring.
Jul 11, 2026 BCSO confirms to public radio that it participates in Flock's statewide sharing feature.
Aug 3–4, 2026 Our records requests come back: contract, policy, and MOU released; audit and search logs denied in full.
Aug 13, 2026 Flock cuts its default retention to 7 days and announces mandatory audits and MFA — but existing customers keep old settings unless changed. Liberty's current setting: undisclosed.
Aug 18, 2026 Oxford — in this county — votes 6–1 to terminate its Flock contract.
Sources for every entry — Liberty's posted minutes and budgets, the released contract documents, ICE's published MOA, and the news reports — are linked on the Evidence page and the Records page.