Though authorities have not explicitly connected Laundrie to Petito’s death, they have said he was among the last people to see her alive. “Two people went on a trip, and one person returned,” North Port Police chief Todd Garrison said in September.
Crime scenes will be critical in investigation
Among the most important components in an investigation like this are the crime scenes, said Paul Belli, a retired lieutenant of the Sacramento County Sheriff’s Office and president of the International Homicide Investigators Association.
Teton County, Wyoming, Coroner Dr. Brent Blue said Petito died by manual strangulation/throttling, adding that her body had likely been outside in the wilderness for about three to four weeks before being found.
“Throttling means that someone was strangled by human force. There was no mechanical force involved,” Blue told CNN.
There could be clues as to what…

