I think the State can demonstrate that WA was part of the conspiracy, but the evidence is subtle and nuanced. The second element of conspiracy is:
The defendant
agreed / conspired / combined with one or more persons to have that offense carried out.
And
- The agreement can be express or implied
- It can be inferred from conduct and circumstances
- No formal words or written plan required
In Arguelles v SOF
- The defendant was charged in connection with a planned violent offense (robbery/home-invasion–type setup) along with others.
- The prosecution didn’t have a recorded agreement or explicit statement like “we agreed to do this.” Instead, they relied on surrounding conduct, association with co-participants, coordinated actions, and circumstances indicating a common plan.
- The defense argued there was no proof of an actual agreement just presence/association so the conspiracy conviction shouldn’t stand.
So if we now look at WA's actions before the murder, on the day of the murder and after the murder, we can see a significant spike in communications between her and CA and DA both of whom have been convicted of murder and conspiracy. This means something. It can't just be dismissed with a banal excuse such as repairing a TV.
The 20 minute phone call between WA and CA 1 hour before the murder, for example, is significant and incriminating. We don't need to know the content of the phone call to prove conspiracy beyond a reasonable doubt. We now have a prime suspect communicating with someone she has been accused of conspiring with.
The drive past the crime scene, like the phone call to CA, does not need an explanation. She can have any number of valid excuses, it does not detract from the fact a prime suspect drove past the crime scene shortly after her ex, whom she hated, was shot dead.
This is circumstantial evidence 101, there's always an "out." I was repairing my TV, I was talking to my brother about the TV, I was driving past my ex's house to get bourbon etc etc the excuses/reasons are irrelevant when there's so much circumstantial evidence.