Is every “mass shooting” incident going to have a “silencer” involved now?

It’s the small things in the inventory breakdown that always amuses me, like the article said he was buying “medical supplies”. Does this now mean owning a certain number of bandaids and neosporine make you a suspicious person? And all the recent mass shooters have “body armor” which is usually just Chinese airsoft plate carriers with no plates. Now every 14 year old airsofter is a suspicious person?