News & Your Opinion Halo Fri ,04 2525 16 hours ago Last Updated : 11:30 PM What we know: Hazmat spill causes evacuations at Upstate Costco The Costco store in Spartanburg, South Carolina, was evacuated Friday morning due to a hazmat spill. HALO NEWSLETTER Keep reading HALO with a Free Subscription unlock this story instantly and join members and pros reading HALO daily -It's Free SIGN UP LOGIN