A quiet morning at ''Vancouver''. Suddenly, a loud crash: two cars collide.
No one is badly hurt, but both drivers blame each other
You decide to talk to ''three witnesses''.
[[Talk to the woman witness->Woman]]
[[Talk to the man witness->Man]]
A young woman stands near the crosswalk. “I saw it clearly,” . You may ask question.
[[What did you notice first?->Woman: Sequence]]
[[What about the traffic light?->Woman: Light color]]He is a delivery worker. “I was unloading by the café when it happened.” Choose one:
[[Which car moved first?->Man: Light Order]]
[[Was anything blocking your view?->Man: Sequence]]A schoolboy sits on the curbside, and has a backpack. “I was waiting for the bus,” he says. Ask one:
[[Where were you looking?->Child: Direction]]
[[Did you see the light?->Child: Light]]“I heard a horn, then saw the //''blue car''// turning left too quickly,” she says, then : “Or... maybe the //''red one''// was already fast?”
[[Continue to What about the traffic light?->Woman: Light color]]
[[Continue to the next witness Man->Man]]
[[Continue to the next witness Child->Child]]
“I could see both cars. The pedestrian signal was ''green'' for me, so cars must have had ''red''.” She unsure. “Unless it just turned.”
[[Continue to What about the traffic light?->Woman: Sequence]]
[[Continue to the next witness Man->Man]]
[[Continue to the next witness Child->Child]]“Honestly, a delivery truck blocked part of my view. The light maybe was ''green''... I think .... at least a second before the crash,” he says, uncertain.
[[Continue to What about the sequence?->Man: Sequence]]
[[Continue to the next witness Woman->Woman]]
[[Continue to the next witness Child->Child]]“I saw the ''red car'' enter first — maybe too early,” he says. “The ''blue'' came fast from the other side.”
[[Continue to What about the traffic light?->Man: Light Order]]
[[Continue to the next witness Woman->Woman]]
[[Continue to the next witness Child->Child]]He points across. “I faced the ice cream shop. I saw them from the side. It was scary.”
[[Did you see the light?->Child: Light]]
[[Think it through->Reflection]]“The light was ''yellow''! My teacher says ''yellow'' means slow down, not speed up,” he says proudly.
[[Where were you looking?->Child: Direction]]
[[Think it through->Reflection]]Now, you have three perspectives:
• Woman trusts the pedestrian signal timing.
• Man saw the red car move first (but had a blocked view).
• Child reported a yellow light.
What do you think really happened? ........
You can return to the start to review the scenario:
[[Restart the investigation->Start]]
Or pick one of the three endings below for the story:
[[Conclude the red car is at fault->Ending: Red Fault]]
[[Conclude the blue car is at fault->Ending: Blue Fault]]
[[Conclude they share blame->Ending: Shared Fault]]
You conclude the ''red car'' entered the intersection too early on'' yellow'' light, creating the conflict.
What do you think. Let’s review the scenario again.
[[Restart the investigation->Start]]You conclude the ''blue car'' accelerated into the intersection on ''yellow'' light, failing to yield to a turning vehicle.
What do you think. Let’s review the scenario again.
[[Restart the investigation->Start]]You conclude both drivers misjudged the ''yellow'': one entered early, the other accelerated. The report recommends shared responsibility.
What do you think. Let’s review the scenario again.
[[Restart the investigation->Start]]