LANCASTER, Pa. (AP) - State police in Pennsylvania have issued an Amber Alert for two young children reportedly taken from a central Pennsylvania home.

Police said 3-year-old Erielys Ahorrio and 4-year-old John Ahorrio were taken at gunpoint from a Lancaster home by two men at about 7:30 p.m. Thursday following an alteration.

Police said the abductors fled in a black Nissan Altima with Pennsylvania license JJG-8170.

Officials earlier said they may be traveling to Massachusetts but said later Friday morning that "it is believed they are travelling back into Pennsylvania from New Jersey."

Officials said they may be traveling to Massachusetts.