WASHINGTON, April 16 -- The U.S. Department of Transportation's Federal Aviation Administration issued the following press release:

The FBI, Federal Aviation Administration, Denver Police Department and Colorado Rockies want to remind everyone of the rules limiting drone use around Coors Field during game days.

During the first homestand of the season, more than half a dozen drone operators were identified as being in violation of one or more federal regulations.

These violators are referred to the FAA for investigation. The FAA has recently strengthened its enforcement priorities, and any drone that poses a danger to the public, operates in restricted airspace, or is used in furtherance of a crime will trigger mandatory enforcement acti...