An early morning crash involving multiple vehicles shut down the busy intersection of Scottsdale Road and Shea Boulevard on Wednesday, sending four people to local hospitals and choking off a key crossroads in central Scottsdale. Police said two victims were transported with life-threatening injuries and two others with serious injuries, while emergency crews stayed on scene and the city warned drivers to brace for extended delays as investigators worked the crash site.
The Scottsdale Police Department posted a traffic alert on X, warning that the intersection would be closed for several hours while officers investigated and urging drivers to steer clear. The agency reported eastbound Shea closed at 71st Place, westbound Shea at 72nd Place, northbound Scottsdale Road at Gold Dust Avenue and southbound Scottsdale Road at Mescal, and asked motorists to avoid the area, according to the Scottsdale Police Department.
🚨#TrafficUpdate Please use alternate routes as the intersection will be CLOSED for several hours for the investigation of this collision.
— Scottsdale Police Department (@ScottsdalePD) July 15, 2026
What we know about the collision
Police have described the wreck as a serious-injury, multi-vehicle collision with multiple patients taken to Valley hospitals. Investigators have not released the names of those involved or a probable cause, as they continue to document the scene and interview witnesses. The full closure is expected to remain in place for several hours while evidence is collected.
City data shows that Shea Boulevard is already one of Scottsdale’s busier corridors for crashes, a trend transportation planners monitor as part of ongoing intersection-improvement efforts, according to the City of Scottsdale traffic report.
Traffic impacts and suggested detours
The shutdown blocked turn lanes and through traffic in every direction at Scottsdale and Shea, triggering backups on nearby major streets and slowing drivers moving through central Scottsdale. Local traffic coverage and ADOT advisories have been telling drivers to use alternate crossings and freeway access points, such as nearby stretches of northbound Scottsdale Road and Loop 101 exits, to work around the closure until investigators clear the scene, according to ABC15.
Why this intersection matters
Shea Boulevard and Scottsdale Road carry heavy east-west and north-south traffic across the Valley and are no strangers to long closures when serious crashes happen. Earlier this year, a multi-vehicle crash on a Shea overpass led to similar emergency responses and extended investigation time, highlighting ongoing safety pressure points along the corridor, per a report on a multi-vehicle crash on a Shea overpass.
What to watch for next
Scottsdale police said they will share more information as the investigation moves forward and asked anyone with video or other details to contact detectives. Those who need official documentation of the crash can request collision reports and related records through the department’s online portal, according to the City of Scottsdale Police Records.
