Communities in the tri-state Drug Enforcement Administration (DEA) St. Louis Division safely disposed of 25,726 pounds of unneeded and expired medications, October 25, at the 29th National Prescription Drug Take Back Day. Nationally, the DEA and its law enforcement partners removed 571,054 pounds of medication at 4,317 collection sites.Nearly 150 law enforcement partners across Kansas, Missouri and Southern Illinois joined the DEA in hosting 216 Take Back Day locations.