Family numb after brutal killing  Buy This Photo Hazel Dingman
grew up on the Downing Avenue property in Stockton and returned
to it in her golden years before she was killed there
Thursday.Courtesy of Susan Trinchera  STOCKTON - Susan Trinchera
clutched a framed photo of her mother against her chest,
standing with her back to the property where she had found her
mom's lifeless body Thursday afternoon.  Trinchera's eyes,
concealed behind tinted sunglasses Friday, were the first to
witness the aftermath of the attack claiming the life of
84-year-old Hazel Dingman. The mother of three and grandmother
of two lived alone and scraped by on $540 a month in Social
Security checks and aid from her family.  The Stockton Police
Department said the senior suffered severe trauma prior to her
death, but officials have not disclosed specifics. A motive has
yet to be released, and it's unclear if the attack involved
multiple perpetrators.  "It's absolutely senseless," Trinchera
said. "She would've let whoever did this take