Investigators say a failed refrigerator unit is the suspected cause of a Sunday fire at the Worton Dollar General. Kenty County News reports the blaze at 10838 Worton Road was deemed accidental and caused an estimated loss of $100,000 in structure and $400,000 in contents. No one was injured and it took ten minutes to control with 18 firefighters on-site. The fire began just before 1:30pm.