USCENTCOM has never officially said the copter was hit by a drone.
the closes they came is this.
And if you read the article it doesn't say anything about drones.
The best i can find out is the crash is still under investigation.
I worked for the army for 30 years as a civilian at redstone arsenal where the U.S. Army Aviation and Missile Command headquarters are. They are responsible for the apache. I never worked on the copters, but brushed shoulder with the people who did. The statements made so far are a classic case of the president wants it to be an attack, so let's agree without lying.
Also i gave you two links to previous episodes like this. Did you read them?
https://en.wikipedia.org/wiki/USS_Maine_(1890)#Sinking https://en.wikipedia.org/wiki/Gulf_of_Tonkin_incident#Second_alleged_attack