After a major security breach during a high-profile event, Sam Vinograd and AT Smith argue the U.S. must rethink protection for mass gatherings and address both policy and public behavior.
Federal and local law enforcement professionals spent weeks preparing for a high-profile event—yet a breach still occurred, raising an urgent national question: is the current security model built for yesterday’s threats, or can it withstand today’s reality?
In an interview aired April 26. 2026. national security contributor Sam Vinograd and CBS law enforcement analyst AT Smith—both with deep experience in the federal protective and security ecosystem—focused on a central tension familiar to Americans after any incident: the system may have been prepared. but it still may not be enough.
They described a threat environment shaped by lone actors and radicalization often occurring online. with violence emerging outside traditional command-and-control patterns.. Vinograd argued that the country is facing the most complex threat landscape in its history. and that means public safety planning cannot assume the old paradigms will automatically translate to new moments.. Even when agencies coordinate staffing, perimeter barriers, and on-site response, the unpredictable can still break through.
AT Smith. drawing on his perspective from the Secret Service. said the protection mission was carried out effectively in the narrow sense of what agents train for day after day: covering and evacuating a protectee amid a crisis.. He pointed to the operational reality that protectees and their movement plans involve multiple routes and scenarios.. But he emphasized that a breach involving two firearms and the failure to stop an attacker closer to the event than security professionals would accept is not a routine outcome.
The discussion also turned to the physical footprint of protection in the United States.. Brennan noted that in past overseas trips—and often in other high-level movements—security can function more like an all-encompassing takeover. with a hotel effectively locked down.. Smith acknowledged that replicating an “Israeli model” of tighter enclosure could be difficult in the U.S.. precisely because many venues remain open to the public and include guests who are not part of the event.
Still, he said, the incident appears to raise uncomfortable questions about screening and access.. If a hotel remains broadly open. then the security challenge becomes partly administrative and partly procedural: how do you adapt guest access to a risk environment without treating every accommodation as a closed fortress?. Smith suggested that it’s likely agencies will examine whether additional layers—especially around entry points and the flow of people—should become standard for similar future events. even when the event is not designated as a formal special security case.
Vinograd and Smith converged on another point that often gets lost in the immediate aftermath: once a breach happens. agencies do not only investigate the attacker—they also audit the system with ruthless internal scrutiny.. Smith stressed that the Secret Service is “worst critic” material in its own culture. meaning it will examine how the attacker got as close as he did. including how a weapon could be brought into the hotel and how it may have been concealed.. Investigators. he said. will need to map the individual’s background and travel or access methods. because understanding the pathway is essential to closing the gaps.
What makes this moment politically and socially potent is that the security discussion is inseparable from the climate surrounding public life.. Brennan described a setting filled with protests tied not only to mainstream political issues. but also to wider cultural and global conflicts—along with anger. fear. and intense online hostility.. Vinograd framed the incident as a potential turning point, but not only for law enforcement.. He argued that the country has to treat homeland security as shared responsibility. where citizens notice warning signs and seek help rather than assuming someone else will act.
For many Americans, that idea lands with a familiar weight.. After an attack, people often ask how it could have happened inside a perimeter that looked exhaustive.. The harder follow-up question is what happens next: whether screening changes. whether coordination between state and local and federal authorities tightens. and whether communities take the online-to-offline escalation of threats seriously before violence becomes unavoidable.
Vinograd’s emphasis on the “integration” between layers of government—state. local. and federal—matters because security failures often involve handoffs.. Even if one agency prepared thoroughly. a missed signal elsewhere. a delayed reporting step. or a gap in communication can undermine the collective response.. In a country where events draw mixed crowds and unpredictable public attention. the system has to be resilient not only at the perimeter. but also in the ecosystem that feeds intelligence and early warnings into action.
As agencies revisit protocols, the implications extend beyond one hotel or one night.. If planning moves toward tighter venue access and more robust screening for public-adjacent guests. that could reshape how Americans experience large political. civic. and media gatherings—especially those drawing both protectees and crowds.. Meanwhile. the broader societal question Vinograd raised—how people speak. how they dehumanize others. and how communities respond to concerning behavior—will likely remain the quiet variable behind future risk.
For now, the central takeaway from Vinograd and Smith is pragmatic: preparedness is necessary, but not sufficient, when threats evolve.. The question Americans will be watching is whether the response after this breach becomes only an investigation into one attacker—or a wider rethinking of how the U.S.. secures mass gatherings and how the public participates in prevention before the next alarm.