The 2024 Ontario Homicide Victim List is available here

Niagara police were called to a home in the area of Queenston Street and Lorne Street in the City of St. Catharines on May 2, 2024, at approximately 9am.

On arrival police located 62-year-old George Mummery and 59-year-old Jennifer Allen deceased.

On May 2, 2024, at The Village Square on St. Catharines Street in Smithville, at 9:30am, 33-year-old Andrew Mummery of St. Catharines was arrested and charged with two counts of Second-Degree Murder.

Detectives are not looking for any further suspects; the suspect and the victims were all known to each other. 

Detectives are now looking to determine his actions between April 30, 2024, and May 2, 2024.

Police said he was wearing a black coat, dark green hoodie, blue jeans, and a green backpack at the time of his arrest. He is described as a white male, 5’10”, 160lbs, with short dark hair and unshaven.

Anyone who observed the suspect, possibly travelling on foot, to assist with this timeline is asked to contact police.  Residents are also asked to check their CCTV cameras and/or any dash camera footage as well. Anyone with information is asked to contact detectives at (905) 688-4111, option 3 extension 1009451.

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