Not knowing any more that what you stated, it seems highly unlikely there would be anything newsworthy about these events unless they concerned people of interest in Toledo. Hopefully, the name/s involved are not too common.
Did anyone die in the accident? If so, an obit may shed some light on the cause, place and date.
If the name change was a legal change, rather than a re-marriage, that info may be available through the Probate Court. For more information, see http://www.lucas-co-probate-ct.org/otherrecords
Divorce records in that time period would be available from the Domestic Relations Court. They can make copies of all journal entries but ask how many pages were copied and the cost per page. Their address is:
Domestic Relations Court
429 N. Michigan Street
Toledo, OH 43604