Florida Man Joshua Ryne Goldberg Arrested in Alleged Terror Plot Aimed at 9/11 Kansas City Stair Climb Anniversary Event (VIDEO)

Have you forgotten, because there are still Islamist crazies out there looking to carry out attacks on innocent Americans.

20 year old Joshua Ryne Goldberg was arrested Thursday  in Jacksonville, Florida and charged with plotting to set off an explosion at a 9/11 event. According to court documents, Goldberg was plotting to bomb a 9/11 memorial event,  the Kansas City Stair Climb. Investigators state that he was communicating online with someone he thought was sympathetic to his cause in this terror attack. However, the individual he was communicating with was an FBI informant, and the online conversations were being monitored. According to investigators, Goldberg encouraged the informant to build a pressure cooker bomb similar to what was used in the Boston Marathon bombing. Goldberg could face 20 years in prison.

A Florida man is charged with plotting to set off an explosion at a 9/11 event. The FBI Joint Terrorism Task Force arrested 20-year-old Joshua Ryne Goldberg Thursday in Florida. Prosecutors say he told an online informant how to make the bomb he wanted.

Investigators originally thought the suspect was recruiting people to carry out attacks from a location in Australia, reports CBS News correspondent Jeff Pegues.

It turns out Goldberg was in the U.S., in a home near Jacksonville, where he was taken into custody. He shares the home in Orange Park with his parents.

According to court documents, he had set his sights on bombing a 9/11 memorial event — the Kansas City Stair Climb.

Investigators said he was communicating online with someone he thought was sympathetic to his cause but who was actually an FBI informant, and the online conversations were being monitored. According to investigators, Goldberg encouraged the informant to build a pressure cooker bomb similar to what was used in the Boston Marathon bombing.