Published: Mar 21, 2013 7:29 PM EDT

Fort Myers, Fla.,- A mysterious symbol is sprayed onto church property three times in just two weeks.
It's a symbol the people at the United Methodist Church are concerned about.
They want to know what it means and why their church is the target.
The graffiti first appeared on a church wall, then a stop sign and now on the roof.
The graffiti has been painted over.
The Lee County Sheriff's Office says they do not know what this symbol means, but they do not think it's gang related.
The church does have video surveillance, but the cameras did not capture anything.