UPDATE: The Benton County Sheriff's Office says the discovery was made by a Department of Ecology work crew clearing litter along Interstate 82 where it meets the 182 Freeway in South Richland Monday just before 10:00am. The baby was discovered inside a garbage bag.The baby was said to be 30 weeks old, a female and stillborn.

(Benton City, WA) -- The Benton County Coroner confirms to Newsradio 610 KONA that the body of a baby was discovered inside a garbage bag alongside the I-82 Freeway between Richland and Benton City. This happened on Tuesday. Coroner Bill Leach says the Benton County Sheriff's Office is investigating and no further details were available.

This is Breaking News. Check back later for more developments

LOOK: Here is the richest town in each state

Just saying the names of these towns immediately conjures up images of grand mansions, luxury cars, and ritzy restaurants. Read on to see which town in your home state took the title of the richest location and which place had the highest median income in the country. Who knows—your hometown might even be on this list.

Gallery Credit: Meagan Drillinger

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