Billy Hogan said that the deletion of the footage from outside the stadium was "deeply concerning".
After seven days, the footage had been deleted.
Hogan said that the reports about the deletion of the footage were troubling.
The club inquired about it.
Hogan said the club had contacted Uefa to see if the footage had been deleted.
The French Football Federation's director of international relations, Erwan Le Prevost, told the senate that the footage had not been requested.
The images were violent.
Fans were tear-gassed by the French police before the match and some were attacked by local youths after the match.
While trying to get into the stadium and of local gangs from the Saint-Denis area descending on crowds after the match, the fans fear for their safety and have been robbed and threatened with knives.
Hogan said the club is working with experts who can help fans affected by the trouble.
Hogan said that he hasn't had many conversations with his supporters about the events in Paris.
All of the conversations have been very difficult.
The French embassy website is where anyone who wishes to report an offence can do so, as Hogan stressed that the forms were not statements of crime.
A lack of preparation for travelling fans, huge numbers of people without tickets or fake ones, and security failures at the stadium were all factors in the debacle.
The report found that many fans with valid tickets did not get into the stadium.
Uefa took down a statement on their website which claimed that fans with fake tickets were to blame for the problems.