Robert Wagner — Signs Off on Natalie Wood Photo

Robert Wagner
refuses to ignore his history with Natalie Wood — despite the fact he”s a person of interest in a renewed investigation into her death.

Wagner made an appearance at a movie theater in Florida last night — and on the way out, he agreed to sign a classic photo featuring himself with the actress who mysteriously died after the two had an argument on a boat back in 1981. 

As we previously reported, Wagner”s not officially a suspect in the investigation — but there”s been widespread speculation that investigators are looking into the possibility that he was responsible for Wood”s untimely demise.