A University of Iowa campus security officer checks the hallway outside the sealed Office of Academic Affairs in Jessup Hall.
{"Image ImageDescription": "A University of Iowa campus security officer checks the hallway outside the sealed Office of Academic Affairs in Jessup Hall the day after Gang Lu, 28, shot and killed five people and injured one on Nov. 1, 1991. He then turned the gun on himself, bringing the total dead to six. (AP Photo/The Gazette)", "Image Orientation": "Horizontal (normal)", "Image XResolution": "150", "Image YResolution": "150", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Elements 10.0 Windows", "Image DateTime": "2012:09:28 11:09:46", "Image Copyright": "2011 The Gazette", "Image ExifOffset": "516", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "654", "Thumbnail JPEGInterchangeFormatLength": "7879", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "600", "EXIF ExifImageLength": "400"}