when school teacher harden solved the three part cypher the last line had several possible solutions. one of them was robert emmett the hippie. even though it was the least likely solution no one then knew a robert emmett the hippie even exsisted until the death of ala in 92. when a real "the hippie was found the unfavorable last line solution took on an ironic twist.
everyone ive talked to about this discards that particular solution. and i agree it sounds very unlikely but still it was odd how the hippie just dropped out of sight in the very early 70s and how he grewup in vallejo . he and ala were sworn enemies too. i think he makes a way better poi than dennis's or deb's stepdads. it is a direction in the case that has not been explored very much even though police went to germany to interview him in the early 90s. das guten zzzzz