SIOUX FALLS, S.D. (KELO) — A man was arrested in connection with the South Dakota Internet Crimes Against Children Rally Operation.

Court papers say Christopher Daniel Luna was talking with who he thought was a 14 year old girl online, but it was actually an undercover agent.

Authorities say Luna sent explicit messages and asked to meet up at Horace Mann Pool.

Luna is charged with attempted enticement of a minor.