VB.Net remove from List

In my code below

In the "Else"
For each row if it makes it to the Else
Remove that row from the List

Dim mtList As New List(Of Threading.Thread)

    Private Sub getThreads()
        Dim objThread As System.Threading.Thread
        Dim i As Integer = 1
        For Each objThread In mtList
            If objThread.ThreadState.ToString() <> "Stopped" And Not objThread.Name.Contains("1111111111") Then
                Dim tr As String = objThread.Name.ToString.Replace("]", "").Replace("[", "")
                FileWriteline("C:\temp\threads.txt", "Thread(" + CStr(i) + ") " + "|" + tr.Substring(tr.Length - 10) + "|" + objThread.ThreadState.ToString() + ControlChars.Cr)
                i = i + 1
            Else
                'Remove from List
            End If
        Next
        FileWriteline("C:\temp\threads.txt", "Rows: " & CStr(mtList.Count))
    End Sub

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