Out of Office

This mom is turning grief into action after her toddler died from swallowing a button battery

As Mother’s Day approaches, Trista Hamsmith is doing everything in her power to prevent a similar tragedy from ever occurring again.

Trista Hamsmith lost her 18-month-old daughter, Reese, after she accidentally swallowed a button battery late last year.Courtesy of Trista Hamsmith.

Julianne Pepitone

Julianne is the senior technology writer for NBC News Digital, covering large consumer tech companies' (Apple, Google, Facebook, etc.) news and trends, as well as cybersecurity. She also writes and appears in original videos for NBCNews.com, and speaks as an expert guest on live shows across the NBC and MSNBC networks.  She previously worked at CNNMoney.com where she covered large techs from a business angle, as well as the intersection of the tech and media industries.  In addition to NBC and CNN online properties, Julianne has written for several national magazines and online publications including Esquire, Self, Popular Mechanics and Cosmopolitan.