The supposed culprit: Sharpie markers.
No, a red wagon did not smuggle invalid ballots in Detroit
Dritz Dual Purpose Marking Pens, Mark-B-Gone & Disappearing Ink
Paul_Gosar
Ballpoint Pen: Latest News, Videos and Photos of Ballpoint Pen
Navigation markers and buoys
Lie after lie after lie': Read Donald Trump's speech in full
Trust Index: Do Sharpie pens invalidate ballots?
Combating Misinformation
Claim that Sharpie pens ruin Arizona ballots misses the mark
Paul_Gosar
Beatrice Dupuy
Maricopa_County
Claim that Sharpie pens ruin Arizona ballots misses the mark
Maricopa_County