The police initially suspected that the ransom note had been written by JonBenét's mother, and that the note and appearance of the child's body had been staged by her parents in order to cover up the crime. However, in 1998, the District Attorney said that due to a new DNA analysis, none of the immediate family members were under suspicion for the crime. Also in 1998, the police and the DA both said that JonBenét's brother Burke, who was nine years old at the time of her death, was not a suspect. The Ramseys gave several televised interviews but resisted police questioning except on their own terms. In October 2013, unsealed court documents revealed that a 1999 grand jury had recommended filing charges against JonBenét's parents for permitting the child to be in a threatening situation. John and Patsy were also accused of hindering the prosecution of an unidentified person who had "committed . . . the crime of murder in the first degree and child abuse resulting in death". However, the DA determined that there was insufficient evidence to pursue a successful indictment.