(RNN) - A suspect who the FBI says sent letters that tested positive for ricin to President Barack Obama and Sen. Roger Wicker, R-MS, has been arrested.
FBI special agents took Paul Kevin Curtis, 45, of Corinth, MS, into custody at his home on Wednesday.
Corinth is near the Tennessee-Mississippi state border and nearly 98 miles east of Memphis. The letters were postmarked in nearby Memphis, TN.
Read more: Action News 5