On Friday; 12/05/08 at 1621 hrs. Station 42 was alerted to the second Alarm dwelling fire at 900-Blk Malvern Hill Dr in the 07-35 box. E73 arrived on location at 1619 with heavy smoke showing and requested the second alarm. E422 and Tk42 Responded to the box. E421 remained in-service at the station.