Engine fires do happen.
Two in a few days is usual.
A more tin foil oriented friend of mine said to look who was on the planes.
Southwest Airlines flight 3472 had a blade separation in 2016 too, cowling came off on that one and splashed into the Gulf of Mexico.
Southwest engine failure lost fan blade - USA Toady - Sept. 12, 2016
I wouldn't even bother looking for, never mind AT!, passenger manifests.