How come Patrick Cone was never considered a suspect?
I think that Patrick Cone could be a suspect himself... after all consider this:
1- He is the key element in the case against Hennis... Because he was the ONLY person who supposedly saw "somebody" leaving the scene of crime at 3.30 in the morning. But Cone himself is telling us that he was around the Eastburn house at 3.30 am on Thursday 9th.
2-The Eastburn ATM card was used late friday night on Friday 10th and very early Saturday 11th...where? surprisingly not at different and randomly places, but around the same area, across street from Methodist College, and in the Methodist College, curiously, more than 10 miles away from either Fort Bragg where Hennis was on duty, or his residence.
3- Doesn't make a lot more sense that the person who used the ATM had also spent the night nearby between using the card late at night on friday and early on saturday.
5- And curiously Mr. Patrick Cone worked at the Methodist college at that time. Funny huh?
6- A good detective wold think: "Realizing that he made such mistake using the card twice around this area, Cole quit his job at the Methodist college not long after."
Anyway he looks very suspicious to me...