Queen Creek Unified School District opens for in-person learning

Classes began at the Queen Creek Unified School District, but some teachers are not on campus. They resigned due to COVID-19 concerns.

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In this segment:

Mark DeGrow, Former Queen Creek Unified School District Teacher

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'Last Tango in Hailfax' returns for season four

After seven years of marriage, Alan and Celia discover that wedded bliss isn't always blissful. Clashing politics, Alan's new job and a wild local lad create tension. Caroline gets emotionally embroiled at work. Alan's brother visits. See what else unfolds in season four of "Last Tango in Hailfax."

Nova: "How Writing Changed the World"

"Nova" explores new discoveries and how we have come this far on Wednesdays at 8 p.m. on Arizona PBS.

'Van Der Valk' solves baffling crimes in Amsterdam

Set in Amsterdam, new series "Van Der Valk" follows the work of Commisaris Van der Valk (played by Marc Warren), a street-smart and unapologetic Dutch detective who navigates the lively and enigmatic city, solving mysterious crimes using astute human observation and inspired detection.