Timberwalk Explained: The 5 Factors That Decide If You’re Liable

From a threat assessment and security perspective, understanding how risk develops is everything. In negligent security cases, one legal framework continues to define whether a crime was predictable or not—and ultimately, whether a property owner is held liable.

That framework comes from a landmark Texas Supreme Court case: Timberwalk v. Kane.

What Determines Liability After a Violent Crime?

Why do some apartment shootings lead to million-dollar lawsuits while others don’t?

The answer isn’t just that a crime occurred. It’s whether that crime was legally foreseeable.

Foreseeability is the standard courts use to determine if a property owner should have anticipated the risk and taken action. If the answer is yes, liability follows.

The Timberwalk Framework

In 1998, the Texas Supreme Court established five key factors that define foreseeability in negligent security cases:

• Proximity

• Recency

• Frequency

• Similarity

• Publicity

Individually, these factors provide insight. Together, they create a powerful framework for identifying patterns of risk.

And those patterns matter more than most people realize.

Violent Crime Follows Patterns

One of the biggest misconceptions about violent crime is that it’s random.

It’s not.

Violent crime tends to emerge where opportunity and vulnerability intersect. When you analyze incidents over time, patterns begin to form—patterns that signal increasing risk.

The Timberwalk factors help make those patterns visible.

Breaking Down the Five Factors

Proximity

Proximity asks a simple question: where did prior crimes occur?

Incidents that happen on the property itself—inside units, in parking lots, or common areas—carry significant weight. Once violent crime enters the environment, the likelihood of future incidents increases dramatically.

Recency

Recency focuses on timing.

A crime that occurred years ago may not carry much weight. But incidents that occurred weeks, days, or even hours earlier point to an active and ongoing risk.

Recent activity signals that the threat is current—not historical.

Frequency

Frequency reveals patterns.

A single incident might be dismissed. Multiple incidents are harder to ignore. Repeated acts of violence suggest the property is becoming criminogenic—a place where crime is more likely to occur.

Similarity

Similarity examines the type of crime.

If prior incidents closely resemble the current event—such as repeated gun-related violence—they become highly relevant. They demonstrate that the specific danger was already present.

Publicity

Publicity addresses awareness.

Did the property owner know, or should they have known?

Evidence like police reports, tenant complaints, incident logs, and internal communications can establish “notice.” And once notice is established, responsibility becomes much harder to deny.

When Warning Signs Become Liability

Consider a scenario where residents report hearing gunshots outside their apartment. Police respond. The incident is documented. No one is injured.

On its own, it might seem insignificant.

But through the lens of Timberwalk, that same event becomes critical. It establishes proximity, recency, similarity, and publicity—all at once.

It becomes a warning sign.

And when warning signs are ignored, they don’t disappear. They compound.

The Real Risk Isn’t the Incident

The real risk isn’t just the violent act itself.

It’s the pattern leading up to it.

When those patterns are visible—and documented—property owners are expected to respond. Failing to do so can transform a preventable situation into a legal and financial disaster.

Why This Matters

For security professionals, property managers, and anyone responsible for safety, the takeaway is clear:

Risk rarely appears without warning.

The question isn’t whether the signs exist. It’s whether they’re recognized—and acted on—before it’s too late.