You could help minimize harm in a public attack. Here’s what it means to be a ‘zero responder’

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You could help minimize harm in a public *******. Here’s what it means to be a ‘zero responder’

Credit: CC0 Public Domain

The tragic

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in Sydney highlights the vulnerability of crowded public spaces.

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were ******* and many were injured by a ******-wielding attacker in a short ******* of time.

For people with malicious intent, crowded venues such as

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, concerts,

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and

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are often easy targets for maximizing harm.

Traditionally, in response to mass casualty events, we depend on the actions of first responders, including police and ambulance services, who are the trained professionals. But there’s always a gap, however short, between when a crisis begins and when authorities arrive.

The actions of people at the scene are crucial in bridging this gap. The “zero responders”—bystanders who

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—play a pivotal role in the immediate response. They can be key players in preventing, reporting and containing an incident.

No, crowds don’t panic

An outdated and

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about crowd behavior in emergencies negatively characterizes the role of the public. This theory, which incorrectly posits that crowds act irrationally and are

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during life-threatening situations, is still widely believed.

In fact, this misconception has often led authorities

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during emergencies to prevent panic.

However, empirical evidence tells a different story. Research on the

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, for example, reveals people often respond with rationality and altruism. Survivor accounts emphasize widespread acts of assistance and emotional support.

I have conducted

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that simulate life-threatening scenarios to study crowd responses, including their flight and escape behaviors. These studies reveal that as the level of perceived urgency increases, people’s actions tend to become

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than irrational. Survival instinct is deeply entrenched within us and can be easily activated.

People can prevent harm

So, what do these insights say about responses to mass casualty events in crowded places? They suggest the public should be considered part of the emergency response team. I call them “

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” because these proactive individuals can save lives and minimize harm in the crucial initial moments before emergency services take control.

Zero responders can help prevent harm by reporting crises quickly. For instance,

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of 640 mass attacks in the ******* States from 1995 to 2020 highlights the crucial role of public awareness and swift reporting. More than half of these incidents were thwarted before anyone got hurt.

The US Department of Homeland Security’s

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campaign engages the public as key players in preventing ********** attacks. This is a positive step toward including them in emergency preparedness and response. However, the initiative could extend beyond reporting to authorities. People can also act to minimize harm.

A prime example was observed during the recent tragic ******* in Sydney, where active bystanders played a crucial role. Actions such as a samaritan confronting the attacker by

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to create a barrier delayed the assailant’s progress.

This engagement impeded the attacker and bought precious seconds that may have saved lives. Therefore, referring to these individuals merely as “bystanders” does not do justice to their role. They acted as part of the emergency response, as immediate responders.

Zero responders’ role can also be significant in providing first aid to those who are injured. Since the September 11 ********** attacks, there have been

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in the ******* States to train the public in first aid CPR.

For those not positioned to intervene directly (those not near the source of danger or unable to assist), making efficient escape and evacuation decisions and encouraging others to do so is also vital in minimizing harm.

My research, using

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and

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, has explored how simple behavior changes, both in decision-making and physical actions, can make evacuations more effective.

Act swiftly and decisively

Many are familiar with the “run, hide, ******” protocol, which suggests people try to escape first, find a place to hide if they can’t leave, and confront the attacker as a last resort. While this is widely promoted in the US for

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, there are additional, more nuanced actions that can further enhance survival.

The misconception that people in a crisis typically panic can cause them to go out of their way not to appear scared. Consequently, some

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to assess the situation, worry about the embarrassment of reacting to a

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, or walk slowly away from the danger rather than run.

However, empirical evidence and

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consistently show these reactions are not the best. Being

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typically leads to

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, for the individual and the crowd as a whole.

The

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of overreacting in the event of a false alarm is far outweighed by the potential benefits of immediate action. This, in fact, demonstrates vigilance and risk awareness, rather than overreaction.

Another key aspect is

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. This includes the willingness to revise initial decisions, such as which exit to use, as the situation evolves.

The public as responders

Different cultures and countries have different attitudes to zero responders. For instance, ******* enacted the

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in 1998 to protect active bystanders from civil liability. This law compels bystanders to assist people in serious danger and even provides compensation for any costs or health damages incurred during the rescue.

Statistically, the more zero responders present during an emergency, the higher the likelihood of survival. While it is unrealistic to expect the entire population can be educated or trained for such scenarios, as not everyone may be willing or able to participate,

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comprehensive training of the entire community isn’t necessary for the benefits to be substantial.

Anyone can be a zero responder. Whether it’s through actions that impede or prevent an *******, assist the injured, or facilitate an efficient evacuation or sheltering, everyone has a role to play.

We should not overlook the crucial role of the public during mass casualty incidents. Societies can enhance their own protection by supporting zero responders and training for the public.

Provided by
The Conversation

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under a Creative Commons license. Read the

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Citation:
You could help minimize harm in a public *******. Here’s what it means to be a ‘zero responder’ (2024, April 17)
retrieved 17 April 2024
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