Don't go anywhere near it.
If someone has died in there, there will be an investigation and you do not want your DNA t the scene. At best its a total waste of police time, at worst you could be implicated in something
Clairetree it's just a load if flies. They won't buzz the OP to death.
I wasn't suggesting they would.
I have a friend who went into a neighbour's house after seeing flies in the window. It wrecked her life. She left DNA there, and when the family claimed money was missing, she was arrested. Lost her job waiting for the trial, it never came to trial because there wasn't enough evidence against her, but the family took out a private prosecution which they lost, but the years it took, and the fact she can't get a DBS now, lost her any chance or regaining her career.
And she was only accused of theft.
She could have been accused of assault, or worse.
And even if she hadn't been accused of anything, contaminating the crime scene would still have been a colossal waste of time for everybody.
Don't go anywhere near. If there are flies all over the window its too late for you to do anything to help, anyway, if someone has died.