A two-year-old boy and his six-year-old brother have died after a hit-and-run in Coventry.
The children were rushed to hospital with life-threatening injuries but the younger boy died shortly after arriving.
His elder brother died at Birmingham Children's Hospital a short time later.
A black Ford Focus was found abandoned after the crash and two people, a 22-year-old man and a 41-year-old woman, have been arrested.
Detective Sergeant Paul Hughes, from the West Midlands Police collision investigation unit, said: “We are still trying to establish how this tragic incident has happened and anyone who has not yet spoken to an officer should call us on 101.
“This is a parent’s worst nightmare and it’s impossible to imagine their grief, but specialist officers will be supporting them as our investigation continues.”
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The road remains closed while emergency services are at the scene.