I was talking with a colleague about this. They’ve had a lot of “gang culture” exposure.

Their opinion was it wasn’t a MS13 tattoo.

They said MS13 tattoos were notorious for being massive and blatant, not secretive and subtle.

They elaborated that gang tattoos are used for “repping” and need to be immediately clear who you’re repping for, otherwise it defeats the purpose of showing reputation and providing protection.

Just my $0.02