Discrepancies between more minor details surrounding the incident — including remembering where someone was standing, what they said, or recalling why someone did something during the course of events — are entirely expected during the first three days, with the final and most accurate recollection expected to have “set” three sleep cycles after the event.
The comparison between George Zimmerman’s written statement of February 26 and his audio-recorded interviews on February 26 and 29 is stunning primarily for the consistency of his argument across these time periods. Despite an attempt by SPD investigators to compare the non-emergency call he made to police against 911 calls of that night, the key details of Zimmerman’s story hold up.
The most interesting character in the Zimmerman interrogations isn’t George Zimmerman, but Sanford Police Department investigator Christopher Serino. Cordial at first, stern at times, and seemingly vacillating between “good cop and “bad cop” roles, Serino is as variable over the three-part interrogation as Zimmerman is consistent.