<span style="color: #222222;">In the United States, a powerful explosion from a suspected gas leak ripped through a shopping mall in Florida today, injuring up to 20 people. </span><br />'' <br />'' <span style="color: #222222;">The fire department said that two of those were in serious condition in the town of Plantation in south Florida. <br />'' <br />'' Deputy fire chief Joel Gordon told reporters that between 15 to 20 people were injured in the incident. </span><br />'' <br />'' <span style="color: #222222;">His department initially called it a gas explosion and Gordon said ruptured gas lines were found in the debris, but that the cause of the blast has not been confirmed.</span>