He's still with us as of March 9th, thank goodness. Here's a bit more information I got from a different paper:

Johnson, a Plainfield schools employee and pastor of the Progressive Baptist Church in Rahway, was taken to the burn unit at St. Barnabas Medical Center in Livingston. He suffered third-degree burns and lung damage as a result of severe smoke inhalation and was placed in a medically induced coma. Johnson remains in critical condition.