Suspect went door-to-door in search of victims ' residence , authorities say . Christopher Glatz , 45 , and wife Kim , 38 , were shot `` execution-style '' in home . The couple 's teenage children at suburban Rochester home but were not injured . `` During Mary 's brief time within the system , those who worked closest with Mary described her as warm , kind and compassionate toward the residents of Lakeside Beikirch Care Center , '' Lakeside interim CEO Michael Stapleton said in a statement . Police are investigating the case as a possible hate crime.
Suspect went door-to-door in search of victims ' residence , authorities say . Christopher Glatz , 45 , and wife Kim , 38 , were shot `` execution-style '' in home . The couple 's teenage children at suburban Rochester home but were not injured . Police are investigating the case as a possible hate crime.