Megan Snyder Galo reread her long e-mail to the Philadelphia School District's charter school office.
"I am the parent of a child attending the Philadelphia Academy Charter School. There are things that are going on at the school which are alarming . . ."
Galo, who had gone over each word with fellow parent Lisa George, took a deep breath and hit the send key.
That simple act last November triggered a chain of events that resulted in the overhaul of Philadelphia Academy's operations and a widening federal criminal probe that has ensnared at least three charter schools.
"Never in my wildest dreams," said Galo, referring to the year's developments. An internal probe concluded that former chief executive Kevin M. O'Shea and founder Brien N. Gardiner may have misused school funds for personal gain. Both men were fired in May from the Northeast charter, which has 1,200 students in kindergarten through 12th grade.