Pennsylvania congressman who said he had credible evidence that ISIS was involved in Las Vegas Massacre was briefed by conspiracy theorists. By Doug Poppa for the Baltimore Post-Examiner. December 22, 2018.

baltimorepostexaminer.com/pennsylvania-congressman-who-said-he-had-credible-evidence-that-isis-was-involved-in-las-vegas-massacre-was-briefed-by-conspiracy-theorists/2018/12/22

ABC News' Nightline documentary 'A Killer on Floor 32' about the Las Vegas Massacre falls short. By Doug Poppa for the Baltimore Post-Examiner. December 19, 2018.

baltimorepostexaminer.com/abc-news-nightline-documentary-a-killer-on-floor-32-about-the-las-vegas-massacre-falls-short/2018/12/19

New police body-worn camera footage gives further insight into Mandalay Bay security surveillance room night of Las Vegas Massacre. By Doug Poppa for the Baltimore Post-Examiner. December 16, 2018.

baltimorepostexaminer.com/new-police-body-worn-camera-footage-gives-further-insight-into-mandalay-bay-security-surveillance-room-night-of-las-vegas-massacre/2018/12/16

What entry was logged in at 9:59 p.m. by Mandalay Bay security night of Las Vegas Massacre? By Doug Poppa for the Baltimore Post-Examiner. December 14, 2018.

baltimorepostexaminer.com/what-entry-was-logged-at-959-p-m-by-mandalay-bay-security-night-of-las-vegas-massacre/2018/12/14

Brother of Mandalay Bay Security Officer Jesus Campos is undocumented immigrant and convicted felon, former family member says. By Doug Poppa for the Baltimore Post-Examiner. December 10, 2018.

baltimorepostexaminer.com/brother-of-mandalay-bay-security-officer-jesus-campos-is-undocumented-immigrant-and-convicted-felon-former-family-member-says/2018/12/10

EXCLUSIVE: MGM Resorts International buys Mandalay Bay Security Officer Jesus Campos' silence with all expenses paid trips, condos in exchange for NDA. By Doug Poppa for the Baltimore Post-Examiner. December 9, 2018.

baltimorepostexaminer.com/exclusive-mgm-resorts-international-buys-mandalay-bay-security-officer-jesus-campos-silence-with-all-expenses-paid-trips-condos-in-exchange-for-nda/2018/12/09

After Paddock stopped firing Las Vegas police wanted to breach suite but thought room was barricaded and booby-trapped. By Doug Poppa for the Baltimore Post-Examiner. December 6, 2018.

baltimorepostexaminer.com/after-paddock-stopped-firing-las-vegas-police-wanted-to-breach-suite-but-thought-room-was-barricaded-and-booby-trapped/2018/12/06