Classification

Corroborated

Incident Summary

On June 25, 1959, Robert Raymond Cook killed his entire family at their home in Stettler, Alberta, Canada. He was convicted of murdering his father, Raymond Cook, and was sentenced to death. Cook was the last person to be executed in the province of Alberta.

Well-Supported Details

• The incident occurred on June 25, 1959, in Stettler, Alberta, Canada.
• Robert Raymond Cook was convicted of murdering his father, Raymond Cook.
• Cook was sentenced to death for the murder of his father.
• He was the last person to be executed in the province of Alberta.
• The incident resulted in 7 deaths and 0 injuries.

Unverified or Conflicting Claims

None

Source Quality Notes

• Source 1 is a Wikipedia article, which is generally considered a credible source. However, it is an online encyclopedia and may be subject to editing and bias.
• The article provides a detailed summary of the incident and Robert Raymond Cook's life, but it does not provide any primary sources or direct quotes from the individuals involved.
• The article is well-researched and provides a clear and concise account of the incident, but it may not be entirely objective due to the potential for bias and editing.