Alonzo searching through his sister's things and finds a hidden thumb drive in episode 2x03 "Crimes and Punishment". Alonzo calls Grace to gain access to his sister's autopsy report in episode 2x04 "Indivisible". Alonzo is returning to his car when he gets a call from a sheriff who located the C.O.P.E. compound in episode 2x11 "Celebration Day". Appears in 1 more episode.