Narrative:

Tower had 2 aircraft holding short of runway 17C. Air carrier X B757 at taxiway er (far end of runway) and an air carrier Y DC9 at taxiway el (half way down runway). As air carrier Z MD80 passed taxiway el on landing roll, tower cleared air carrier Y to cross runway 17C. Air carrier X crossed the runway at taxiway er without clearance in front of landing traffic.

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Original NASA ASRS Text

Title: B757 FLC AT DFW CROSSES RWY INADVERTENTLY WHILE AN MD80 IS ON ROLL OUT.

Narrative: TWR HAD 2 ACFT HOLDING SHORT OF RWY 17C. ACR X B757 AT TXWY ER (FAR END OF RWY) AND AN ACR Y DC9 AT TXWY EL (HALF WAY DOWN RWY). AS ACR Z MD80 PASSED TXWY EL ON LNDG ROLL, TWR CLRED ACR Y TO CROSS RWY 17C. ACR X CROSSED THE RWY AT TXWY ER WITHOUT CLRNC IN FRONT OF LNDG TFC.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.