Rhode Island woman dies from a possible heat-related illness after Scottsdale hike with husband

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2 deaths of East Coasters on Arizona hiking trails prompts additional heat warnings

Now that Phoenix is closing popular hiking trails during extreme heat days, Scottsdale firefighters are seeing an uptick in rescues in the city brought on by heat. 2 people from the East Coast recently died on hiking trails -- one in Phoenix and one in Scottsdale.

A Rhode Island woman was found dead on a Scottsdale hiking trail Sunday night after investigators say she separated from her husband on the trail earlier in the day.

57-year-old Donna Miller was found around 9 p.m. by Maricopa County Mountain Rescue Team members after her husband alerted police that she didn't meet him at their meeting spot around 3:15 p.m.

They started the hike around 12:30 p.m. in the Brown’s Ranch hiking trail system.

"Scottsdale Police Department detectives are working with the Maricopa County Medical Examiner’s Office to determine the cause of death, which appears to be due to heat related illness and environmental exposure," Scottsdale Police said.

Hikers, city officials react to the woman's death

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East Coast hiker in Scottsdale reportedly dies from heat during hike

57-year-old Donna Miller from Rhode Island was found dead on a Scottsdale hiking trail Sunday night after becoming separated from her husband.

"These trails out here are relatively easy, they’re relatively flat, not super hard," said Scottsdale hiker Kim Hay. She was saddened and surprised to hear about the death of Miller on the trail.

As an experienced hiker, she points out two rookie mistakes that she believes were made.

"It's unfortunate people from out of town start so late and then you never split up, you never ever split up on a hike," Hay advised.

Scottsdale Fire deputy chief Adam Hoster says, "It's just a dry heat, but your body is just not used to it. Temperatures can just jump up on you."

Scottsdale seeing more rescue calls on mountains

The number of mountain rescue calls the Scottsdale Fire Department has responded to this year so far, has more than doubled.

"This year we’ve ran 15 technical rescue calls, versus last year we ran about 6," he said, adding, "Since Phoenix implemented their extreme heat advisory where they close down Piestewa Peak and Camelback, we have seen a little increase of mountain rescue calls."

He says the department may be looking into similar shutdowns in the future during extreme heat days.

Evan Gammage with the Phoenix Fire Department said their pilot program that shuts down popular hiking trails in Phoenix during extreme heat days not only makes conditions safer for the public, but for first responders as well.

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Rhode Island woman dies from a possible heat-related illness after Scottsdale hike with husband

57-year-old Donna Miller was found around 9 p.m. by Maricopa County Mountain Rescue Team members after her husband alerted police that she didn't meet him at their meeting spot around 3:15 p.m.

For more information:

Learn about trail restrictions during excessive heat

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