here is a second report of the sighting.
the group has a transcript of the NPR interview with the reporter here.
this from the national UFO reporting center
regarding the ufo sighting in chicago:
Moreover, it is unclear why Mr. Hilkevitch responds to the question by saying, "...they ((i.e. Peter Davenport, Director of the National UFO Reporting Center)) kept wanting me to say this was a visit from some other world and further proof that, uh, we, on this planet are visited regularly by other beings..." To set the record straight on this point, no such representation was made to Mr. Hilkevitch. His claim we consider to be a misrepresentation of the facts regarding our role in the case. We did nothing more than contact the Chicago Tribune in mid-December to apprise that newspaper of the sighting, and to provide Mr. Hilkevitch with details of the case, to include our subjective view of the veracity of the reports, and the apparent credibility of the witnesses. In the final analysis, once we were satisfied that the Chicago Tribune was interested in following up on the case, we contacted eyewitnesses, to request that they contact Mr. Hilkevitch directly, if they were willing to do so.
Contrary to Mr. Hilkevitch's claim during his interview on NPR, we did not attempt to influence him as to what he wrote in his article.