+ Sinkhole Discovered in Downtown Cozumel Laura Wilkinson, January 4, 2017January 5, 2017, Municipality, Cozumel, Living in cozumel, Municipality, Sinkhole, Traffic, 0 Sinkhole Discovered in Downtown Cozumel 8th between Rafael E. Melgar & 5th Av. closed due to structural instability… Municipal...