Fernando Robledo Aguilar By SARA VANDEN BERGE A man accused of causing an accident that killed a mother in April has been indicted by an Erath County grand jury. Fernando Robledo Aguilar was indicted for collision involving death, manslaughter and criminally negligent homicide, two second degree felonies and a state jail felony. He is being held at the Erath County Jail without bond. Others indicted last week include: • Carlos Juan Alvarado for obstruction or reta