An off-duty police officer in Miami came upon Sister Margaret Ann, of Archbishop Coleman F. Carroll High School in Miami-Dade County, casually chainsawing through a downed tree to help clear debris from the road, the Orlando Sentinel reported. "The road was blocked and we couldn't get through. I saw someone spinning in the mud and almost hit a wall," she told CNN. "We teach our students do what you can to help, and this was an opportunity where I could do something to help."And Miami-Dade police were grateful for the help. "Thank you to all of our neighbors that are working together to get through this! We are #MiamiDadeStrong," the department tweeted.