WASHINGTON (AP) — Bank of America is nearing a $16 billion to $17 billion settlement to resolve an investigation into its role in the sale of mortgage-backed securities before the 2008 financial crisis, a person directly familiar with the matter said Wednesday.

The deal with the bank, which must still be finalized, would be the largest Justice Department settlement by far arising from the economic meltdown in which millions of Americans lost their homes to foreclosure. It would follow earlier multibillion-dollar agreements reached in the last year with Citigroup and JPMorgan Chase & Co.