Portsmouth Police are continuing their search for a man involved in the shooting death of the 10-year-old last month.Preview: The upcoming deadline for taxpayers to file their 2020 tax returns and get a refund is fast approaching. Mark Steeber with Jackon Hewitt's tax services says one-billion-dollars in refunds remains unclaimed and there's no penalty for failure to file if a refund is due, but that ends after that May 17th.