NEW : The adults were in one bedroom , and each teen was in a separate bedroom , Lusczynski said . Fire was `` started intentionally by an unknown accelerant , '' official says . NEW : Two victims had upper body trauma . NEW : one adults are found in Two bedroom , and teenage children in their own bedrooms . Former tennis pro Lusczynski , Wednesday , owns the Marlena Baldacci but was leasing it .
NEW : Fire was `` started intentionally by an unknown accelerant , '' official says . NEW : Two victims had upper body trauma . NEW : one adults are found in Two bedroom , and teenage children in their own bedrooms . Former tennis pro Lusczynski , Wednesday , owns the Marlena Baldacci but was leasing it .