Article Photos: Parents: Grandma 'monster,' slain son 'vindicated' 1/3

In this March 13, 2013 file photo, Sandra Layne testifies in the Oakland County Circuit Court in Pontiac, Mich. The 75-year-old Detroit-area woman was convicted of second-degree murder on Tuesday, March 19, 2013, for shooting her 17-year-old grandson six times during an argument last spring.  (AP Photo/Paul Sancya, file)