Please advise need advice Suicide or Murder?

Ok so this may seem like it is out of a lifetime movie. My uncle dies July 2nd of this year they say he commited suicide by shooting himself in the head. My uncle was seperated from his wife for 3 years. She did not want anything to do with him at all My uncle came to Florida and vacationed for 6 days he was not depressed only stating that he didnt care if it took him two months or two years he was going to divorce his wife and move from where he was at. He went home on the 1st and on the second he was dead. His wife text messaged him calling him names blah blah finally he told her to f off.he calls me and said he felt really good about what he had done he finally stood up to her and he was proud that was at 5 by 9 the police says he was dead. Now here is the thing his wife text messaged him and he was responding at 700pm she left off the mountain they live in a very rural area of NC she said she came home at 9 text messaged him at 9:01 pm he did not respond she went to sleep.the next morning she called her friend the deputy on his cell phone whom she is said to be having an affair with and said go check on Jon he did and he found him dead. Now she didnt hear form him and never sen another text and they were not on speaking terms why would you do that? we went to the funeral and she would not look any of his family in the eyes it was a funeral over the top a police escort (same cop) she played it up and it seemed like it was so staged they have 3 girls who were his life he would never leave them like that i watched her and the only time she cried was when people came up to her they walked away and she smiled. we have no closure we had no role in his funeral no police reports nothing and she is getting 1.5 million dollars. I called the police stationa nd asked for a report they said only his next of kin had access but they were legally seperated is there anything i can do? please helpPlease advise need advice Suicide or Murder?
I'm very sorry for your loss. Was there a weapon left at the scene? Did the investigators check for gunshot residue on your uncle's hands? Did they determine if he was shot at point blank range or from a distance? Police reports become public once they are completed.





They may not have been on speaking terms, but it's obvious they were communicating before the incident, so the texts don't seem out of the ordinary. I can also understand why she wouldn't look anyone in the eye at the funeral. She probably thinks everyone partially blames her for his death.Please advise need advice Suicide or Murder?
Sounds like you need a private investigator.
That is fishy about the texts. I'd hound the cops.