\"Adding to that. Shannon is my friend, and it is embarrassing that people felt the need to attack her personally for something that happened on a SHOW,\" she wrote. \"Written by WRITERS.\"

She added, \"You are not a fan of mine if you treat my friend like this.\"

According to Teen Vogue, Purser herself also commented on social media, reminding fans that it is a fictional show, but then deleted her tweets.

Come on \"Riverdale\" fans, you're better than this!

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