Updated Wednesday morning:
The Kansas Silver Alert issued at the request of Colorado for Jerry and Patricia Marshall from Sterling, Colorado has been cancelled. The couple has been located. No further information is available at this time.
The Kansas Bureau of Investigation has issued a Silver Alert for a missing Colorado couple.
According to the KBI, Jerry and Patricia Marshall of Sterling were on their way to Seymour, Missouri Saturday in their Gold, 2012 Chevrolet Impala with Colorado license plate 288ZRX.
The elderly couple are showing signs of dementia
The couple and their vehicle were spotted at a BP Gas Station at around two a.m. in Topeka, KS.
If you see them, call 911.