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Update: Tallahassee Grandma Who Killed Grandson Charged With Premeditated Murder

Leon County Sheriff's Office

A 63-year-old woman is being charged with premeditated murder in the stabbing death of one of her grandsons.

Deputies found Martha White's car half-a-mile away from the scene of the crime. The arrest report says she was bloody, carrying a wine bottle and Xanax. White told police her grandson's mother had been torturing her for years and that she was "fed up."

According to the affidavit, initially obtained by WCTV,  White was babysitting her young grandsons Tuesday when she told them she had a “surprise” for them. According to the older child, identified by his initials in the report, White took 6-year-old Mason Rhinehart into a bathroom and closed the door. His brother heard him crying and saying, "I don’t want to die. Please don't kill me." The boy called his father and hid. He later told detectives he tried to open the bathroom door, but it was locked.

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Original post: 

A 63-year-old woman has been arrested in connection with the stabbing death of one of her grandsons.

According to the Leon County Sheriff's office, deputies got the 911 call at 11:30 a.m.Tuesday and were on the scene at the Bass Ridge Trail home in Killearn Lakes Plantation minutes later.  Inside the house was seven-year-old Mason Rhinehart who’d been stabbed several times in the chest.  Fire and EMS responders rushed him to Tallahassee Memorial where he later died. 

Investigators determined the boy’s grandmother, 63-year-old Martha White, was the suspect in the stabbing.  They found her in her car nearby at the end of Valley Creek Drive.  They arrested White and took her to a local hospital, but haven’t said why.  They say other details of the case will be revealed as the investigation goes on.
 

Follow @flanigan_tom

Tom Flanigan has been with WFSU News since 2006, focusing on covering local personalities, issues, and organizations. He began his broadcast career more than 30 years before that and covered news for several radio stations in Florida, Texas, and his home state of Maryland.

Find complete bio, contact info, and more stories. here.
Follow @HatterLynn

Lynn Hatter is a Florida A&M University and Florida State University graduate with a bachelor’s degree in journalism and a master's in Professional Communication. Lynn has been with WFSU since 2007 with education and health care issues as her key coverage areas.  She has worked with several organizations, including Kaiser Health News.  Lynn has also partnered with USC-Annenberg's Center for Child Wellbeing on the nationally acclaimed series "Committed," which explored the prevalence of involuntary commitment use on children.
She serves on the board of RTDNA and the United Way of the Big Bend, with previous service on the board of the First Amendment Foundation of Florida.

Find complete bio, contact info, and more stories here.