Suspect ##ed door - to - door in search of victims ' residence , police say . Christopher Glatz , 45 , and wife Kim , 38 , were shot ` ` shotgun - style '' in home . The couple 's teenage children at suburban Rochester home but were not injured . Another woman was wounded and is undergoing treatment at a nearby hospital , he said . Mary Sillman , 23 , and John Norman , 41 , arrived at a hospital earlier on .
Suspect ##ed door - to - door in search of victims ' residence , police say . Christopher Glatz , 45 , and wife Kim , 38 , were shot ` ` shotgun - style '' in home . The couple 's teenage children at suburban Rochester home but were not injured . Mary Sillman , 23 , and John Norman , 41 , arrived at a hospital earlier on .