Estimated reading time: 7 minutes
Quick Takeaways
- One quick call builds trust. A UK study found that victims of vehicle crime were 22% more satisfied when police followed up with a brief phone call.
- No case progress, just human contact. Even when there were no leads, a 1-5 minute call made people feel heard and respected.
- Online reporters saw the biggest boost. Satisfaction jumped from 30% to 81% when the crime was reported online and someone followed up with the victim.
- Helps close equity gaps. Black, Asian, disabled, and younger victims showed the largest increases in trust and satisfaction.
- It’s cheap and scalable. No fancy tech required, just a phone and someone to say, “We got your report, and we care.”
Why One Phone Call Could Change How the Public Sees Police Reporting
What if one of the easiest ways to build trust with the public had nothing to do with arrest rates, case closures, or high-tech solutions and everything to do with a simple phone call?
Let’s face it: most people don’t expect much when they report a vehicle break-in. Whether it’s for the insurance claim or just a sense of duty, they file the report (often online) and assume that’s the end of it. No follow-up. No updates. Just a sense that their report vanished into a black hole.
But what if something as simple as a five-minute phone call could flip that script and meaningfully boost public trust?
That’s exactly what a new study out of London explored. And the results are compelling.
The Study: A Callback, A Conversation, A Shift in Victim Satisfaction
Researchers Jim McKee, Barak Ariel, and Vincent Harinam partnered with the Metropolitan Police Service to run a randomized controlled trial with over 6,500 victims of vehicle crime (either theft of or from a vehicle). These cases were screened out within 48 hours, meaning there were no investigative leads, no known suspects, and little chance of recovery.
Victims were randomly split into two groups:
- Control group: Victims received the standard crime report letter with prevention tips and support resources.
- Treatment group: Victims got the same letter plus a reassurance call from a police officer explaining why the case wasn’t moving forward, offering empathy, and providing prevention advice. About 90% of the phone calls were answered.
A week later, both groups received a survey via text and email. More than 500 (242 from the control and 260 from the treatment) people responded, and what they said was compelling.
Key Findings
Victims who received a callback were 22% more likely to say they were satisfied with how police handled their case (62% vs. 40%).
The impact was even more dramatic for people who reported their crime online. For them, satisfaction skyrocketed from 30% to 81%. Victims who reported by phone also saw a boost, though it was more modest.
They weren’t solving murders here. Just calling to say, ‘Sorry, we got nothing but thank you for reporting.’ And that worked.
Why the difference? It might come down to expectations. People who file a report online often assume no one will ever look at it. So when someone actually does and follows up, it’s a pleasant surprise. One that translates into higher satisfaction and greater trust.
The callback had the strongest effect among groups that have historically reported lower levels of trust in police. For example:
- Satisfaction among Black and Asian victims rose by 33 percentage points, compared to a 16-point increase for white victims
- Women reported a larger boost in satisfaction than men
- People with disabilities saw satisfaction rise by over 26%
- Victims under age 55 also responded especially well
This suggests that reassurance calls may be particularly powerful in communities where expectations of follow-ups are lower and trust is harder to earn.
Small Call, Big Impact
Let’s be clear: these calls didn’t come with good news. Officers weren’t solving cases or returning stolen property. But they were taking the time to explain, showing empathy, and acknowledging the victim’s experience.
That matters.
In fact, victims who received a brief 1–5 minute call were more satisfied than those who had longer conversations. This wasn’t about dumping information. It was about being heard, being treated with dignity, and knowing someone took the time to care.
And as the research shows, how victims are treated matters more than whether the crime gets solved. It’s about fairness, respect, and reassurance.
A Personal Perspective
I’ve seen this firsthand. When someone stole two tires off of my husband’s car, we didn’t even bother reporting it at first. Why? Because we knew nothing would come of it. We knew the call wouldn’t be a priority and we didn’t receive any follow-up. That’s the quiet calculation many people do: “Is this even worth it?”
Now imagine if a few days later, someone from the department called. Just to say, “We got your report. Here’s why we can’t move forward. But here’s what we’re doing in your area. And here’s how you can prevent this in the future.”
That simple call would have changed everything. I would’ve felt like reporting was worth the time. I would’ve had more confidence in our local police, especially knowing that our report might inform future patrols or decisions.
What This Means for Policing
This study delivers a clear message. Reassurance calls work. They are low-cost, easy to implement, and build trust where it’s most needed.
No new unit. No overtime. No expensive tech. Just a phone and a few minutes.
And here’s the kicker, these aren’t high-profile crimes. They’re low-level, everyday incidents that make up the bulk of police-community interaction. How your department handles these cases sends a powerful message about how much you care.
To most victims, it doesn’t matter whether a case is “minor” or “solvable.” What matters is how they were treated. These small moments shape big perceptions.
If your department wants to improve community trust, you don’t have to reinvent the wheel. You just have to pick up the phone.
How to Implement this in your Own Agency
- Begin by selecting a crime type to focus on. Vehicle break-ins are a good candidate because they’re common, often result in screened-out reports, and are a consistent concern for communities.
- Assign staff to make the callbacks. These can be officers on modified duty, civilian support staff, or volunteers. In the London study, they had a team of 10 callers.
- Measure the impact, take a page from the study’s playbook. Randomly assign victims into two groups: one that receives a callback and one that does not. Then send a short satisfaction survey a few days later to see what kind of difference the calls make.
Final Thoughts
We often think building trust requires big changes or big wins. But sometimes, it’s the smallest gestures that matter most.
A five-minute phone call won’t solve a case. But it can repair a relationship. It can show a victim that someone cared. And it can give communities a reason to believe that their local police are listening even when there’s nothing new to report.
You don’t need a grant. You don’t need an app. You just need five minutes and a working phone line.
And if that’s all it takes to shift public trust?
Why not start today?
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