1. eyewitness - Noun
2. eyewitness - Verb
One who sees a thing done; one who has ocular view of anything.
Source: Webster's dictionaryOne eyewitness weighs more than ten hearsays. Seeing is believing, all the world over. Plautus
The problem is clear: the unreliability of eyewitness identification evidence poses one of the most serious problems in the administration of criminal justice and civil litigation. Elizabeth Loftus
I had been an eyewitness to a truly historic moment in American pop culture. Jean Shepherd
One eyewitness could be better than ten hearsays. American Proverb
He lied like an eyewitness. Russian Proverb
The testimony of one eyewitness is worth more than the hearsay of a hundred. Sicilian Proverb