Teenage girl and woman die after group gets into difficulties in sea off Essex beach
Coast off West Mersea is known for its strong currents. Photograph: Justin Kase z02z/Alamy View image in fullscreen Coast off West Mersea is known for its strong currents. Photograph: Justin Kase z02z/Alamy Teenage girl and woman die after group gets into difficulties in sea off Essex beach Three otβ¦