2nd swim club fire in Wilmington

WILMINGTON (WPVI) -- Fire officials in Wilmington are investigating another swim club fire, the second in the city in three days.

Overnight Tuesday officials say someone was able to get into the game room at Silver Side Swim Club and set a sign on fire.

The damage was minor.

On Saturday, an arsonist caused thousands of dollars in damage to the Shellcrest Swim Club.

Investigators have not said if both incidents are the work of the same firebug.