A mother from San Jose was arrested Tuesday in Colorado less than 12 hours after she was identified by Las Vegas police as the suspect in the death of her 7-year-old son, whose body was found by hikers in Nevada more than 10 days ago. Marianne Favro reports. Stay connected: Follow us on Twitter: http://www.twitter.com/nbcbayarea Like us on Facebook: http://www.facebook.com/nbcbayarea Follow us on Instagram: http://www.instagram.com/nbcbayarea Add us on Snapchat @NBCBayArea Catch up on all the day's news: http://www.nbcbayarea.com Download our app: On iOS: http://nbcbay.com/R1BhqYM On Android: http://nbcbay.com/rUcA97h