Lauren Prescia and Cameron Hubbard-Jones, the Las Vegas parents accused of street racing in a crash that killed their 1-year-old son on July12, now each face a charge of second-degree murder. (Michael Quine/Las Vegas Review-Journal)
Las Vegas Metropolitan Police Department Homicide Lt. Ray Spencer gives an update on a homicide at a home in the 8400 block of Blackstone Ridge Court in Las Vegas. (Erik Verduzco/Las Vegas Review-Journal)
A 23-year-old woman arrested Sunday night after a crash that killed her 1-year-old son was driving 121 mph at the time of the collision, according to a Las Vegas police report. (James Schaeffer / Las Vegas Review-Journal)