Ex-CFO Dawn Schlegel Two women who were once top executives at DHB Industries were arrested yesterday on charges they made millions in ill-gotten gains by cooking the books of the company, which supplies body armor to U.S. troops in Iraq and Afghanistan. Dawn Schlegel, DHB's chief financial officer until she resigned early this year, and Sandra Hatfield, the company's chief operating officer before she stepped down late last year, turned themselves in to FBI agents in Melville, L.I., early yesterday. U.S. prosecutors in Brooklyn said they're still investigating DHB, which last month reached a $35 million settlement with irate...