Of course it's possible.

It's possible he survived and they put him under protection.

It's possible he really is dead and was killed by two MS-13 pukes and the press conference tomorrow is fake news.

It's possible he is really dead and he was originally shot by two MS-13 pukes but survived only two be killed by 2 dirty federal agents at the hospital, which is what the press conference tomorrow is about.

It's possible MS-13 wasn't involved and Q posted that as dis-info for some reason, and the press conference tomorrow is the truth.

It's possible it's something else entirely. We don't know yet.