When an Attacker and a Property Owner Both Played a Role: How Responsibility Is Shared
For a crime victim, the central point is this: in comparative fault systems, the attacker's criminal responsibility does not automatically erase a property owner's civil share. Instead, responsibility is assigned in percentages among the parties whose conduct contributed to the harm, and those percentages can shape what any recovery looks like. This system is called comparative fault or, in some states, proportionate responsibility.
Texas's version is one example, and it shows how the percentages work in practice. Chapter 33 of the Texas Civil Practice and Remedies Code applies to tort cases, with listed exceptions, including a claim for exemplary damages.
How percentages are assigned. Under section 33.003, the factfinder gives a whole-number percentage to you as the claimant, to each defendant, to each settling person, and to each responsible third party designated under section 33.004.
When the attacker is unknown. Section 33.004 lets a defendant ask the court to designate a responsible third party. Subsection (j) allows a defendant, within 60 days after filing its original answer, to allege that an unknown person committed a criminal act that caused the injury; the court then grants designation of that "John Doe" or "Jane Doe" if the statute's pleading conditions are met. Put simply, an unidentified attacker can still be assigned a share of fault. Under section 33.004(i), that designation or a finding of fault against that person does not by itself impose liability on that person.
What each percentage means. Section 33.001 of the Texas Civil Practice and Remedies Code provides: "In an action to which this chapter applies, a claimant may not recover damages if his percentage of responsibility is greater than 50 percent." Under section 33.012(a), a claimant not barred by section 33.001 has damages reduced by the claimant's own percentage. Under section 33.013, a liable defendant is generally liable only for its own percentage, unless its percentage is greater than 50 percent or another listed exception applies.
All of this is Texas's rule. Other states use different frameworks, and some apply contributory fault rules that can bar recovery in ways that work differently from comparative fault. How the percentages fall depends on the evidence, which is why two questions often matter early: how the state divides fault, and how an unknown or unidentified attacker is treated.