Many large truck crashes have proof issues. Like the crash in the above story, most large truck wrecks happen so quickly that eyewitness evidence is either unavailable or unreliable (usually because the witness is potentially biased). Victims must have enough evidence to prove negligence, or a lack of care, by a preponderance of the evidence, or more likely than not, to receive compensation for their injuries. Fortunately, there’s a big difference between a no-evidence case and a no-apparent-evidence case.