The word 'acquaintances' intrigues me. I am posting a definition of the word 'acquaintance', below.
ac·quain·tance (-kwntns)
n.
1.
a. Knowledge of a person acquired by a relationship less intimate than friendship.
b. A relationship based on such knowledge: struck up an acquaintance with our new neighbor.
2. A person whom one knows.
3. Knowledge or information about something or someone: has a passing acquaintance with Chinese history.
Does this really fit with a family relative of the 'one who we think did the crime'? More likely to be a business associate or someone not very close, perhaps the owner of the blue car which met an unfortunate end at the bus station? Very intriguing.
On another note, I believe that Allison was left where she was found and not seen until the canoeist came along. She would only have been visible to someone on the water, or someone who climbed down under the bridge from the top. MOO