A Nevada state-level criminal investigation into the fake electors plot intended to overturn Joe Biden’s 2020 election win is ramping up with prosecutors securing the cooperation of a key witness, even as some of those who served as pro-Trump electors remain politically active ahead of the 2024 election.

Kenneth Chesebro, a lawyer who helped orchestrate the fake electors plot across multiple states, has agreed to sit down with Nevada investigators in hopes of avoiding prosecution there, sources familiar with the matter told CNN.

Chesebro’s cooperation with Nevada prosecutors covers his involvement in that state leading up to January 6, 2021 – when pro-Trump rioters stormed the US Capitol in an attempt to prevent Congress from certifying Biden’s legitimate electoral victory.