UPDATED: 180 to Hospitals After Leak at Springdale Tyson Foods Plant by Serenah McKay Posted 6/27/2011 04:12 pm Updated 3 years ago About 300 employees at Tyson Foods Inc.'s Berry Street plant in Springdale were evacuated and 180 were sent to hospitals after a gas leak. Includes KFSM-TV video. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 20 days. Purchase Now Already have archive access? Login to view this article.