No, the JonBenet Ramsey murder was never solved. JonBenet’s parents, Patsy and John, were originally suspects, but in 2008 the Boulder District Attorney, Mary Lacy, wrote a letter of apology to the family, clearing them of any wrongdoing after advanced DNA testing.
In 2006, a new suspect arose, John Mark Karr, who claimed to have been with JonBenet Ramsey the night of her death. However, he was also cleared of her murder.
John Ramsey recently released a book The Other Side of Suffering, in which he talks about the journey after JonBenet’s death. John also stated if he had to do it over again, he would not have let JonBenet compete publicly in beauty pageants.