It is the students responsibility The school officials would be responsible but if they don't report it, a witness or the victim of the hit-and-run should report it.
Saint Paul witnessed and approved of the stoning of Saint Stephen.
it still needs to be reported to the local police.
Witnessed is a verb
I witnessed a murder.
Offers do not need to be witnessed or notarized.
Words that you can use other than witnessed are seen, observed, watched, viewed, and noticed. These are synonyms of witnessed.
I have witnessed no levitation, ever.
The simple past tense of "witness" is "witnessed."
The past participle is witnessed.
The disciples witnessed Jesus' sinlessness, His miracle's, His compassion, His love for the Father in heaven and His love of human beings. Some witnessed His death on the cross and His burial and all witnessed His life after rising from the dead, and they witnessed His ascension into heaven.
Observed
Massive black hole has been witnessed at Antarctica. It is due to the low temperature there.