ELGIN, SC (WIS)- Kershaw County deputies believe they have found the suspect behind five different bomb threats made to a medical facility.

Deputies arrested 38-year-old Robert Chisolm during a traffic stop and have initially charged him with driving under suspension. Warrants are being obtained against him on five counts of making bomb threats.

Investigators say Chisolm admitted to calling in the threats to Kershaw Health Elgin Urgent Care and said he did it because of a domestic situation involving his girlfriend who works at the facility.

An estimated 437,000 South Carolina motorists - a 3.3% increase over last year - are expected to begin traveling Thursday as the summer travel season begins with the Memorial Day holiday weekend.

South Carolina has the cheapest gasoline in the nation at $3.34 cents a gallon, with the lowest average price in Greenville at $3.29 and the highest in tourist-centric Charleston at $3.40 a gallon.

The state’s average gas prices has dropped 40 cents a gallon since peaking at $3.74 on April 9th, giving South Carolina the nation’s cheapest average price for a gallon of regu