Once officer kicked suspects in an assault at a Langley Park gas station, according to the investigation.
Two armed men entered an establishment and demanded property.
The petition calls on UMD to take action beyond the new regulations.
The fire caused $10,000 worth of damages.
Five occupants made it out of the home safely.
Prince George's County's technical rescue team responded to the scene Thursday morning.
Recreational outdoor activities will be allowed to resume Thursday morning.