A Boston University student and former intern at NBC 4 New York was shot to death by her mother on Wednesday, the news station reported.

Erin Edwards, 20, and her 24-year-old brother were both killed by their mother inside their home near Atlanta, authorities said. The mother, Marsha Edwards, then fatally shot herself, police said.

NEW YORK CITY MAN, 72, FATALLY STABBED WIFE BEFORE LEAPING TO HIS OWN DEATH, REPORTS SAY

Erin interned for NBC New York’s digital team this summer while on a break from Boston University, the station reported Thursday.

“All of us in the newsroom just shocked to hear this news,” evening anchor Stefan Holt said in a newscast Thursday.

“Erin was a special person — exuberant, cheerful, a gifted story teller who just had a passion for journalism and it showed,” he added.

CLICK HERE TO GET THE FOX NEWS APP

It was not clear whether there was a motive for the killings.