MONTEZUMA, Iowa -- The man accused of murdering a 20-year-old Iowa college student and leaving her body in a cornfield last month will be held on $5 million cash bond, a judge ruled Wednesday. Cristhian Bahena Rivera, 24, isin the death of Mollie Tibbetts.
Tibbettsin her hometown of Brooklyn, Iowa. The search for Tibbetts ended Tuesday when investigators found a body believed to be Tibbetts about 12 miles from where she went missing.
At a hearing Wednesday, Magistrate Judge Diane Crookham-Johnson granted a state prosecutor's request to raise the bond amount to $5 million. It had previously been set at $1 million. Assistant attorney general Scott Brown cited the "heinous" nature of the crime and Rivera's immigration status. Investigators said Tuesday that Rivera is a Mexican national who has been living illegally in the area for about four to seven years.
However, in a motion filed Wednesday requesting a gag order be instituted in the case, Rivera's attorney Allan Richards, said "Cristhian has complied with his documented status since arriving in the U.S.A. as a minor."
Richards said in the motion that prosecutors were "promoting the idea" that Rivera is in the country illegally, and argued that potential jurors might be swayed by that. Richards also alluded comments about the case made in a speech Tuesday night by President Trump.
"Sad and Sorry Trump has weighed in on this matter in national media which will poison the entire possible pool of jury members," Richards wrote.
U.S. Customs and Immigration services spokesman Michael Bars said in a statement to CBS News the agency has "found no record in our systems indicating [Rivera] has any lawful immigration status."
Richards said he plans to ask for a bond review hearing at a later date. He said his client is a young man who has no prior criminal history and has worked for a prominent local farmer for years.
During Tuesday's hearing, the judge denied a defense request to remove television cameras from the courtroom.
Police sifted through more than 4,000 tips but say the big break came over a week ago when investigators obtained surveillance video of Tibbetts jogging and noticed a black Chevy Malibu following her. Police traced the car to Rivera and brought him in for questioning on Monday.
Investigators said he admitted to running behind and alongside Tibbetts.
Rivera says Tibbetts threatened to call police, and then blacked out. In an affidavit, police say Rivera told them when he "came to" he found Tibbetts' body in his trunk and "noticed blood on the side of her head." He "dragged Tibbetts on foot … to a secluded location in a cornfield." After the interview, police say, Rivera guided them to her location "from memory."
Rivera worked at a nearby dairy farm, owned by the family of local Republican leader Craig Lang. In a statement, the farm said Rivera passed a government screening that made him eligible to work. If convicted, Rivera faces life in prison without parole.
In a statement released Wednesday, Tibbetts' family said "Our hearts are broken."
"On behalf of Mollie's entire family, we thank all of those from around the world who have sent their thoughts and prayers for our girl," the statement said. "We know that many of you will join us as we continue to carry Mollie in our hearts forever."