Does a property owner automatically owe money if someone falls on their property?

No. A fall on someone's property does not by itself establish legal responsibility. A claim generally depends on showing that the property owner failed to use reasonable care, such as by failing to address or warn about a hazard the owner knew about or reasonably should have discovered.

What does open and obvious mean in a slip-and-fall case?

Under West Virginia Code §55-7-28, property owners generally do not owe a duty to protect people against dangers that are open, obvious, or reasonably apparent. Whether a specific condition met that description is often a disputed question of fact.

Does it matter how long the hazard had been there?

Often, yes. Whether the owner knew, or reasonably should have known, about a condition is frequently central, and that can depend on how long the condition existed before the incident and how the property was being monitored.

Can there still be a claim if the injured person was not paying attention?

West Virginia's comparative fault rule allows fault to be divided among the people involved. A person's own inattention can reduce a recovery, and it bars recovery only if that person's fault is found to be greater than the combined fault of everyone else.

Do these rules apply to businesses as well as private homes?

Premises liability principles generally apply to property owners and occupiers of many kinds, including businesses, landlords, and in some circumstances government entities, though particular rules and procedures can differ depending on who owns or controls the property.