PALM SPRINGS ( — Riverside County sheriff’s deputies have arrested two men on suspicion of homicide in a 2006 triple murder in Pinyon Pines.

Cristian Smith, 25, was arrested Tuesday at Palm Springs Airport in connection to the Sept. 17 murder of 18-year-old Becky Friedli, her mother Vickie Friedli, and Vickie’s longtime boyfriend, Jon Howard.

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The three were murdered in their Pinyon Pines home near Idyllwild. The house was then set on fire.

Riverside County Sheriff’s investigators also arrested 25-year-old Robert Pape in Salton City Tuesday afternoon.

No motive was given in the cold case, which gained renewed attention in 2012 when the victims’ family enlisted a team of 10 retired law enforcement investigators to help.

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The pro bono team, led by former detective and private investigator Luis A. Bolaños, is comprised of former sheriff’s deputies, district attorney’s investigators, and FBI agents.

A third arrest may be coming in the case.

No other details were immediately available.

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