A worker digging in preparation to install a sewer line in Isleton came across human bones Monday.
The bones were in the ground under the Hotel Del Rio on the 200 block of 2nd Street, according to Sacramento County Sheriff's Sgt. Lisa Bowman.
Bowman said the county coroner will be analyzing the bones to determine the cause of death. Pending a finding of foul play, sheriff's investigators would then become involved.