Az voters (it is said Trump voters) handed out sharpies which the machines don’t count.
https://twitter.com/ThAlMeArCrEq/status/1323975494426124289
That is totally weird. Every time I've voted locally, there are sharpies in each cubical. Our optical scanners require a solid black circle filled out on the ballot to read and only sharpies are provided to voters (this time after each use, a poll worker picked them up and sanitized them before putting them back for the next voter to use).