@TeamTrump filed lawsuit in Pennsylvania. Key points:

682,479 mail-in allots without review by political parties
Dem-majority counties provided no meaningful access or actual opportunity to review mail-in ballots
Dem-heavy counties violated mandates of Election Code

Dem-heavy counties engaged in pre-canvass activities prior to Nov 3, 2020 to notify voters to allow them to cure ballot deficiencies by voting provisionally on Election Day or getting a replacement ballot.
GOP-heavy counties followed the rule of law, unable to cure ballots.

Dems egregious conduct, evidenced by sworn statements, is misconduct including ignoring legislative mandates concerning mail-in ballots which amounted to more than 2.6M of the approx 6.75M votes in PA.
PA officials also mailing second unsolicited mail-in ballots to voters

Conclusion: Pennsylvania is irredeemably compromised.

Team Trump asking for an order prohibiting certification of results.

Link to full lawsuit: https://cdn.donaldjtrump.com/public-files/press_assets/2020-11-09-complaint-as-filed.pdf