deleting rows from Datatable causes error

I am trying to remove rows that are not needed from a DataTable. Basically, there may be several rows where theitemID is identical. I want to find the rows where the column "failEmail" = "fail", and using the itemID of those rows, remove all rows from the emailsDataTable that have the same itemID.

the issue is that only a couple of rows will initially havefail, I need to get the itemID of those ones, and then select all the rows in the emails datatable having that emailID, and delete them

Here is what I have tried:

System.Diagnostics.Debug.Print(emails.Rows.Count.ToString()+" emails!");// create a list of the email IDs for records that will be deletedList<DataRow> rows2Delete =newList<DataRow>();foreach(DataRow dr in emails.Rows){if(dr["failEmail"].ToString().ToLower()=="fail"){
      rows2Delete.Add(dr);}}foreach(DataRow row in rows2Delete){DataRow[] drRowsToCheck =emails.Select("itemID ='"+ row["itemID"].ToString()+"'");foreach(DataRow drCheck in drRowsToCheck){
      emails.Rows.RemovedDrCheck);
      emails.AcceptChanges();}}

Here is the error message I am getting on the second pass:

This row has been removed from a table and does not have any data. BeginEdit() will allow creation of new data in this row

How can I do what I need to without throwing errors like that? Is there a better way like using aLiNQ query?