Following his arrest, Sandford was held in the Nevada Southern Detention Center. Due to his mental health conditions, Sandford was kept in
solitary confinement and repeatedly put under
suicide watch. On June 20, 2016, a
complaint was filed with the
United States District Court for the District of Nevada charging Sandford with committing an act of violence on restricted ground. Sandford appeared in a
Nevada District Court on June 20, 2016, where he was charged with committing an act of violence on restricted ground. Sandford's
public defender, Heather Fraley, argued that Sandford should be bailed to a
halfway house given his lack of a criminal record, but he was denied
bail by Magistrate Judge George Foley Jr. on the basis that he presented a flight risk and was a potential danger to the community. On June 29, a
federal grand jury indicted Sandford on three felonies: two counts of being an "illegal alien in possession of a firearm" and one count of "impeding and disrupting the orderly conduct of government business and official functions". Each charge carried a maximum sentence of 10 years' imprisonment and a fine of $250,000.
U.S. Immigration and Customs Enforcement also issued a
detainer against Sandford relating to an immigration violation. Sandford was
arraigned on the three charges on July 7, 2016, pleading not guilty to each. His trial was set for August 22, 2016. The Sandford family's UK lawyer,
Saimo Chahal of
Bindmans, requested that the trial be adjourned to enable "psychological evidence and psychiatric evidence" to be submitted in favor of Sandford being repatriated to the UK to receive treatment for mental illness there. Subsequently, at the urging of his family, Sandford signed a
plea agreement that reduced his maximum sentence from 20 years to 27 months and protected Sandford from any additional charges arising from the investigation while waiving Sandford's right to appeal. On September 13, 2016, Sandford pleaded guilty in the United States District Court for the District of Nevada to charges of being an illegal alien in possession of a firearm (this pertaining to the firearm he had on June 16, 2016, rented for practice at a shooting range) and impeding and disrupting the orderly conduct of government business and official functions, saying "I tried to take a gun from a policeman to shoot someone with, and I'm pleading guilty." A third charge of being an illegal alien in possession of a firearm was dropped. Sandford apologized for his actions, saying, "I know saying sorry is not enough. I really do feel awful about what I did. I wish there was some way to make things better. I have cost taxpayers so much money. I feel terrible." Sandford reported having no memory of the incident. Sandford was sentenced at a hearing on December 13, 2016, receiving 12 months and one day's imprisonment. He was also fined US$200 and required to undertake a rehabilitation program. The sentencing judge,
James C. Mahan, acknowledged Sandford's mental health issues, stating, "I don't think you harbored malice in your heart ... You have a medical problem ... I don't see you as evil or a
sociopath." Mahan described the incident as a "goofy, crazy stunt" driven by "voices" Sandford thought he was hearing and instructed Sandford to "stay on your medication". Prosecutors had sought a sentence of 18 months. Sandford served most of his sentence in the Nevada Southern Detention Center. He was repeatedly placed on suicide watch and stated that he was confined to his cell "most of the time". In January 2017, Sandford's mother stated that Sandford was being harassed by "Trump-supporting guards and inmates". In February 2017, Sandford was relocated to a different jail. Sandford became eligible for early release in April 2017; the following month, he was released from prison and deported to the United Kingdom. In advance of Trump's first presidential trip to the UK in July 2018, the UK
Crown Prosecution Service sought a
Serious Crime Prevention Order against Sandford on the basis that he posed a "serious risk" to Trump, seeking to curtail his activities during the time of the visit. The Order was successfully opposed by Sandford's lawyer, who evidenced that the legal test could not be met, resulting in the claim being dismissed. ==Reaction and analysis==