Melissa Gerber, left, Nancy Hardy, center, and Sandra Serralde, all of Las Vegas, embrace as they look on crosses in honor of those killed in the mass shooting Friday, Oct. 6, 2017, in Las Vegas. A gunman opened fire on an outdoor music concert on Sunday killing dozens and injuring hundreds.
Melissa Gerber, left, Nancy Hardy, center, and Sandra Serralde, all of Las Vegas, embrace as they look on crosses in honor of those killed in the mass shooting Friday, Oct. 6, 2017, in Las Vegas. A gunman opened fire on an outdoor music concert on Sunday killing dozens and injuring hundreds. Gregory Bull AP Photo
Melissa Gerber, left, Nancy Hardy, center, and Sandra Serralde, all of Las Vegas, embrace as they look on crosses in honor of those killed in the mass shooting Friday, Oct. 6, 2017, in Las Vegas. A gunman opened fire on an outdoor music concert on Sunday killing dozens and injuring hundreds. Gregory Bull AP Photo

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