Thrill Kill Couple: The Sifrits

Erika and Benjamin Sifrit

We’re continuing the theme of killer couples throughout the month of February.

They seemed like an all-American couple. Erika Grace, perhaps the more controlling of the two, was born into privilege, the only child of a successful contractor. Throughout high school and college she was an excellent student and athlete. She played basketball and graduated cum laude from Mary Washington College in…