Albert will show up during Chapter 3. You will encounter him while you are burning supplies in Almuda. This Psycho can be a little difficult because he causes Nick to hallucinate. You need to avoid attacking the "fake" hallucinated Alberts; attacking them will cause them to deal a good amount of damage back to you. In order to tell the real Albert apart from the fake Alberts, you need to wait until you see the real Albert trying to drug and dismember someone or wait until you hear their screams. He also "glitches" out from time to time (on purpose). Once you've been clued in to the real Albert, rush him and beat him down or throw organ containers at him.