Phones across Alberta sounded Saturday afternoon for an 11-year-old Calgary boy named Parker.
The Calgary Police Service issued an Alberta Emergency Alert in the search for Parker, who has now been missing for more than 57 hours, and his family released a statement and new photos minutes later. As of 9 p.m. Saturday, with his third night missing beginning, there has been no confirmed sighting of him since Thursday afternoon. The alert reached phones province-wide, from Edmonton to Lethbridge, though the ask is aimed at Calgary: check properties for any sign of him, especially in Cambrian Heights, Thorncliffe, North Haven, Highwood, Highland Park and Greenview.
Culture Alberta has been following the search since it began Thursday. Our earlier coverage is here: https://www.culturealberta.com/articles/missing-child-in-calgary-police-search-for-11-year-old-parker-in-cambrian-heights-ask-residents-to-c
Parker is 4'11" tall, about 90 pounds, with brown hair, a shaved head and brown eyes. He was last seen shirtless, wearing dark shorts and black noise-cancelling headphones.
He is neurodivergent and non-verbal, and police say he may become more frightened if strangers confront him. If you see Parker, do not approach him. Keep him in sight and call 911 immediately.
Why your phone got this alert when the case isn't an Amber Alert
Saturday's alert is unusual, and worth understanding.
Amber Alerts in Alberta have strict legislated criteria, and the central one is a believed abduction. Police have said from the start there's nothing to indicate foul play in Parker's disappearance, so the case doesn't qualify, no matter how urgent it is.
Instead, the Government of Alberta granted the Calgary Police Service an exemption to use the Alberta Emergency Alert system anyway, citing the unique circumstances: a vulnerable, neurodivergent child, missing for days, in a case where every hour matters.
"While this is not an AMBER Alert, this alert will help us reach Albertans quickly and generate additional awareness as we continue our efforts to locate Parker safely," said Staff Sgt. Becky Spohr, the incident commander.
The province-wide reach is deliberate. Parker has been missing long enough that highways, transit and simple distance mean a sighting could come from anywhere. If you got the alert in Edmonton or elsewhere, that's why.
'Every parent's worst nightmare'
Parker's family released their statement through police Saturday afternoon, alongside four new photos of him.
"Parker is a loved son, brother and friend. Our family is heartbroken by his disappearance," the statement reads. "Since he went missing, our family has been living every parent's worst nightmare."
The family asked Calgarians to check neighbourhoods, parks, green spaces, yards, sheds, garages and hot tubs, anywhere a child might find shelter. They also explained, in their own words, why nobody should call out to him: "Parker experiences the world in his own way. He may not respond when his name is called, and he can become frightened when approached by people he does not know."
They closed simply. "Parker is deeply loved, and he is missed immensely. We just want our son home."
Where Parker was last seen
The timeline police have built covers about 90 minutes on Thursday.
Parker was last seen at his day home in the 0 to 100 block of Connaught Drive N.W., in Cambrian Heights, sometime between 11:08 and 11:41 a.m. on Thursday, July 16. Around noon, articles of clothing believed to be his were found in the 0 to 100 block of Northmount Drive N.W.
The last confirmed sighting is CCTV footage from 12:52 p.m. that day, in the 5000 to 6000 block of Travis Crescent N.E., meaning Parker had crossed out of the immediate Cambrian Heights area within about an hour. As of Saturday evening, that footage is 56 hours old, and nothing confirmed has surfaced since.
That gap is why police widened the search from one neighbourhood on Thursday, to surrounding communities and Nose Hill Park on Friday morning, to the entire city by Friday afternoon.
Why every hour matters now
Tonight is Parker's third night away from home, and the numbers around this search keep getting harder to sit with.
Calgary reached about 31 C on Saturday under clear skies. Parker was last seen without a shirt. Two full days outdoors in that kind of heat is difficult for anyone, let alone a child, and even in July, Calgary nights cool off sharply after dark. Sunday brings more of the same sun, with rain moving in Monday. There is no version of this timeline where waiting helps.
That's the quiet urgency underneath Saturday's alert. Police don't send a signal to every phone in the province for a case they expect to resolve on its own, and a family doesn't ask strangers to open their hot tub covers and shed doors unless every unchecked space has started to feel unbearable.
The math of a search like this is simple and hopeful at the same time: Parker is one sighting away from being found. The family said it themselves. A single sighting, a piece of video footage, or one small detail could bring him home. Somewhere in this city there's a garage, a shed, a stairwell or a stretch of green space that hasn't been looked at yet, and someone reading this owns it.
So before tonight: check yours. Once more, even if you already did. Then keep your eyes up tomorrow.
The scale of the search
Police say officers, specialized units, trained search volunteers and partner agencies have been working around the clock. Ground search teams have support from the Air Support Unit, Canine Unit, Mounted Patrol Team and Mountain Bike Unit across northwest Calgary, and the Missing Children's Society of Canada is assisting.
Police have asked the public to search only public areas, stay off private property without permission, and not interfere with operations already underway.
How to help right now
Check your own property, including garages, sheds, backyards, under decks, open vehicles and RVs, and anywhere a child could seek shelter or hide. Police are also asking anyone with CCTV or dashcam footage of Parker to submit it at https://cps.ca.evidence.com/axon/community-request/public/ca26318270.
Tips go to police at 403-266-1234, or anonymously to Crime Stoppers at 1-800-222-8477, calgarycrimestoppers.org, or the P3 Tips app. The case number is CA26318270/3916.
If you see Parker: don't approach, don't call out. Keep him in sight and call 911.
Sources:
Calgary Police Service, Update #4: Police issue emergency alert in search for missing child Parker, July 18, 2026: https://newsroom.calgary.ca/update-4-police-issue-emergency-alert-in-search-for-missing-child-parker/
Calgary Police Service, Family of missing child Parker shares statement, July 18, 2026: https://newsroom.calgary.ca/family-of-missing-child-parker-shares-statement/
Calgary Police Service, missing child releases and updates, July 16–18, 2026
