article_snippet: Cardiovascular surgeon Dr. Michael Davidson, 44, from Wellesley, Massachusetts, was shot by Stephen Pasceri, 55, on the morning of Tuesday, January 20, and passed away late that evening.
article_snippet: Pasceri's relatives suggested that he was angry over the death of he mother, whom Dr. Michael Davidson had treated.
article_snippet: Accountant Stephen Pasceri (left) opened fire on Dr. Michael Davidson (right) at Boston's Brigham and Women's Hospital on Tuesday, blaming Dr. Michael Davidson for Dr. Michael Davidson mother's death .
article_snippet: Accountant Stephen Pasceri (left) has become obsessed with the idea that Accountant Stephen Pasceri (left) mother, Marguerite Pasceri, 78, was killed by a post-operative drug prescribed by Dr. Michael Davidson.
article_snippet: Referencing Pslams in Referencing Pslams final thoughts, Accountant Stephen Pasceri (left) wrote: 'The doctor is dead.
article_snippet: Accountant Stephen Pasceri (left) blamed for the bereaved son mother's death, the bereaved son pulled out a gun.
article_snippet: is thought that Accountant Stephen Pasceri (left) son and executor, Stephen Pasceri blamed Dr. Davidson at Brigham and Women's Hospital for Accountant Stephen Pasceri (left) passing . '
article_snippet: Pasceri, who was licensed to carry a firearm, may have also been holding a vendetta because of the health care Dr. Davidson father Greg received during a fatal hear attack in December 2011.
article_snippet: The Worcester Telegram reported that in 2012, Pasceri became so furious that Pasceri mother had been left with a $8,000 medical bill, Pasceri wrote to Senator John Kerry and US Rep. James McGovern to demand an investigation.
article_snippet: Pasceri's sister said Pasceri's sister was stunned that Pasceri's sister brother had attacked the doctor.
highlights_snippet: Dr. Michael Davidson was shot twice by Stephen Pasceri at Brigham and Women's Hospital in Boston on Tuesday and later died from Dr. Michael Davidson injuries .
  
highlights_snippet: Married Pasceri said Dr. Michael Davidson blamed the doctor for Dr. Michael Davidson mother's recent death .
  
highlights_snippet: Married Pasceri took Married Pasceri own life after shooting Dr. Michael Davidson at heart center .
  