At least three people have been killed in a shooting at a Walmart supermarket in Duncan, Oklahoma.
The shooter is believed be among those killed in the massacre, which took place around 10am CST Monday.
They opened fire in a parking lot outside the store, with locals claiming the shooting was related to a domestic dispute, rather than a random attack.
Multiple unconfirmed reports say the gunman shot his ex-wife and her new boyfriend, before turning his weapon on himself.
One local whose son works at the store said: ‘Shots were NOT fired inside the Duncan WalMart. It was a murder-suicide in the parking lot.’
Neither the shooter nor the victims’ identities have been released by police.
Duncan Police Department said they are ‘gathering information’ on the killings, with local schools locked down.
Local schools have been put on lockdown.
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