Survivors of the Las Vegas mass shooting were inside the Borderline Bar in Thousand Oaks, Calif., when a gunmen opened fire on Wednesday just before midnight, according to friends.

Survivors of the Las Vegas mass shooting were inside the Borderline Bar in Thousand Oaks, Calif., when a gunmen opened fire on Wednesday just before midnight, according to friends.

Survivors of the Las Vegas mass shooting were inside the Borderline Bar in Thousand Oaks, Calif., when a gunmen opened fire on Wednesday just before midnight, according to friends.

A former Marine — armed with a Glock 21 .45-caliber handgun with an illegal extended magazine — opened fire on a packed California country music bar Wednesday night, killing 12 people, including a veteran sheriff’s sergeant nearing retirement, officials said.

A former Marine — armed with a Glock 21 .45-caliber handgun with an illegal extended magazine — opened fire on a packed California country music bar Wednesday night, killing 12 people, including a veteran sheriff’s sergeant nearing retirement, officials said.

A former Marine — armed with a Glock 21 .45-caliber handgun with an illegal extended magazine — opened fire on a packed California country music bar Wednesday night, killing 12 people, including a veteran sheriff’s sergeant nearing retirement, officials said.

A former Marine — armed with a Glock 21 .45-caliber handgun with an illegal extended magazine — opened fire on a packed California country music bar Wednesday night, killing 12 people, including a veteran sheriff’s sergeant nearing retirement, officials said.

A former Marine — armed with a Glock 21 .45-caliber handgun with an illegal extended magazine — opened fire on a packed California country music bar Wednesday night, killing 12 people, including a veteran sheriff’s sergeant nearing retirement, officials said.

A former Marine — armed with a Glock 21 .45-caliber handgun with an illegal extended magazine — opened fire on a packed California country music bar Wednesday night, killing 12 people, including a veteran sheriff’s sergeant nearing retirement, officials said.

A former Marine — armed with a Glock 21 .45-caliber handgun with an illegal extended magazine — opened fire on a packed California country music bar Wednesday night, killing 12 people, including a veteran sheriff’s sergeant nearing retirement, officials said.