Two teenagers are accused of starting a fire at a Columbia Dollar General this month.
Police said Wednesday they had arrested the two 16-year-olds on suspicion of first-degree arson.
Firefighters put out the flames at the store on Flanders Court near Clark Lane on May 11.
The fire did about $600,000 in damage. No one was hurt.
(This story was last updated at 6:30 a.m. Thursday.)