Woman with dementia severely injured trying to escape
 LAUNCESTON: When Tracey Mitchell found out her mother Margaret had dementia in her 60s, she
            
            LAUNCESTON: When Tracey Mitchell found out her mother Margaret had dementia in her 60s, she					
				    
         LAUNCESTON: When Tracey Mitchell found out her mother Margaret had dementia in her 60s, she
            
            LAUNCESTON: When Tracey Mitchell found out her mother Margaret had dementia in her 60s, she