Donating blood is the best way you can help victims of the deadly shooting at the Mandalay Bay Hotel in Las Vegas.
There are over 400 injured (and the number is rising) after a lone gunman opened fire at an outdoor country music concert on the Strip.
Las Vegas PD is requesting immediate blood donations from locals and directing them to the United Blood Services.
If you don't live in the area but still want to donate blood, here is how to find your local Red Cross blood bank.
To help the victims and families of the tragedy, the Clark County Commission Chair set up a GoFundMe campaign.