As Twitchy reported earlier, Occupiers were quick to pledge their solidarity with the Chicago Teachers Union in its strike, and now the strike has taken on an Occupy-like dimension as hundreds if not thousands of teachers and supporters have taken to the streets, shutting down the Chicago Loop this afternoon.

https://twitter.com/shishibean/status/245260398033522688

https://twitter.com/shishibean/status/245263595104002048

Some students had tweeted that their teachers had encouraged them to join in on the strike. Workers Independent News is reporting that teachers have brought in a drum line. Are these students?

Another source identifies the drum line as students from Thomas Kelly High School in Chicago.

We realize poster board doesn’t come with a built-in spell checker, but speaking of Kelly High School…

https://twitter.com/iEricKohn/status/245277020009943040

Occupy Chicago is using the opportunity to distribute copies of its Occupied Chicago Tribune newspaper.

While labor organizations are thrilled with the turnout, a downtown traffic stoppage isn’t winning sympathy from everyone.

https://twitter.com/hboulware/statuses/245267151731175424

No official crowd estimates have been given, but the Chicago Sun-Times reported “thousands,” while supporters are claiming up to 30,000.