The largest employer in Perry, Iowa, has shut down, and the decision to do so has significantly impacted the entire town. The Tyson Foods meat processing plant is not modern enough, and upgrades to the facility would bring a hefty bill. Therefore, it has closed up shop, CBS News reported Monday. “The Tyson plant employed about 25% of Perry’s working-age residents before it shuttered, according to city and county officials. Accounting for workers’ families and businesses directly related to the plant, about 60% of the town is affected by the closure,” the outlet said.