Answer:
The first robber is guilty of conspiracy but not murder
Step-by-step explanation:
The first rubber is guilty of conspiring with the other rubber to steal from this woman. But after he gave up plans of carrying out the action he is not guilty for her murder.
We can see that after he gave up the plans he walked away and was not present at the scene where the other Robber went to the woman. so her death is not connected to him.