So I downloaded the two new photos to do some research on their exif data.
This is what I found:
Camera: iPhone 4s
Focal Length: 4.3 mm (in 35mm: 35.0 mm)
Exposure: 1/445 sec; f/2.4; ISO 50,
Normal program; Pattern metering
Image Size: 200 × 150
Resolution: 72 Pixel per Inch
Flash: Did not fire
Latitude: 41° 9' 58.2" N
Longitude: 80° 34' 4.2" W
Altitude: 307.00 m
Timestamp (GMT): 2/14/2013 – 4:27 PM
Creation Date: 2/14/2013 11:27 AM
The latitude and longitude coordinates match the location of their building.
I saw no evidence that the photo time-stamps had been manipulated, and I infer that these photos were taken yesterday morning.