I worked as an ironmonger. All fittings in cells nowadays if there is even a tiny chance of somebody attempting suicide are what is known as 'anti ligature', I.e nothing can be tied around it - the door knobs, the light fittings etc. Look it up. It's fucking hard to hang yourself in a prison cell, like waaaay harder than you'd think. Epstein didn't kill himself, I doubt McAfee did either