Officials are investigating a deadly crash in east Mesa.
Mesa police said two vehicles were involved in a crash near the US 60 and Signal Butte Road around noon on Tuesday.
According to police, one vehicle crossed the center median and hit another vehicle head-on.
Police said a man died at the scene. Initial information indicates the death could be related to a medical emergency prior to the crash.
The other vehicle had three people inside, including two children. A woman was transported to the hospital with non-life threatening injuries. The children were not injured.
There are road restrictions in the area. Check traffic conditions here.
We are on scene for a serious vehicle accident on Signal Butte just south of US60. Traffic on Signal Butte is currently closed North and South bound. Seek alternate route to avoid delays. pic.twitter.com/ZRl7qbzzUV
— Mesa Police Dept. (@MesaPD) January 23, 2018