Story file /1juae8dnu1
'Purge'-masked suspect accused of killing college student at Halloween bash — before his sister helps nab him
Fox NewsRightClearance L2 · SECRET: 2–3 outlets reporting (3 outlets on this story). Open the clearance levels legend.
Omar Perez's sister identified him using police photos and the family's Life360 app after the University of Colorado Boulder student's killing.

Headlines and short snippets only. Each link opens the outlet’s own report. We don’t copy articles or get around paywalls.
Outlets /3
New York PostLR
Teen suspect in deadly mass shooting at California Halloween store appears in court to face murder chargesMonte Smith, 17, allegedly opened fire inside the Spirit Halloween store with more than 100 shoppers inside.
Fox NewsR
'Purge'-masked suspect accused of killing college student at Halloween bash — before his sister helps nab himOmar Perez's sister identified him using police photos and the family's Life360 app after the University of Colorado Boulder student's killing.