Police in Florida are investigating after an aspiring 18-year-old model was found dead in a doctor’s home following a night of partying, sex, drugs and alcohol.

Olya Langille died of an accidental overdose on March 26, 2018, an autopsy stated. Fentanyl, cocaine, Xanax and ecstasy were discovered in her system, NBC Miami reported.

Langille’s body was discovered at Dr. Naval Parikh’s Fort Lauderdale apartment. Parikh, 41, who works at Broward Health’s emergency room, told investigators he met the woman at Blondies, a sports bar, where they had a few drinks and went back to his place. The two then proceeded to “snort cocaine, smoke marijuana and had consensual sex” at Parikh’s apartment before falling asleep.

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The doctor told investigators he left the bed to sleep on the couch but heard the woman snoring around 3 a.m. However, at 9 a.m., he called authorities after he found Langille unresponsive.

Investigators found “several small zip-lock bags containing suspect cocaine and/or heroin, and a suspected drug pipe” in a nightstand of the doctor’s master bedroom where Langille was found deceased and nude in the bed.

Fort Lauderdale police said they do not suspect foul play was involved in Langille’s death. However, her family and friends believe the sex between Langille and Parikh was not consensual.

“I’m still having a hard time grasping all the sadness and all the upset that we’ve had in her family and my own family because of her loss,” Leslie Maxson, a friend of Langille, told NBC Miami.

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Langille’s social media posts showed she was partying the weekend of her death with friends.

“He [Parikh] had the responsibility to take care of her and make sure she was okay,” Maxson said.

Broward Health released a statement regarding their employee and the investigation.

“We take these allegations very seriously and have arranged alternative coverage for this physician’s patients pending further investigation,” the statement read.

Walmart announced Monday the retail giant will begin to restrict opioid prescriptions to help stem the deadly drug epidemic.

Walmart and Sam’s Club pharmacies are set to limit customers’ opioid prescriptions to a seven-day supply, with up to a 50 morphine milligram equivalent maximum per day, the company said in a news release.

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The new rules align with the Centers for Disease Control and Prevention’s guidelines which suggest “three days or less will often be sufficient” for those prescribed the painkillers, and “more than seven days will rarely be needed.”

Walmart will follow state laws for those which require opioid prescriptions to be filled for less than seven days.

According to the CDC, an estimated 115 Americans die each day from an opioid overdose. Opioids, including prescriptions and heroin, killed 42,000 people in the U.S. in 2016 — the highest on record.

Additionally, by January 2020, Walmart pharmacies will require e-prescriptions for controlled substances, as they have “proven to be less prone to errors, they cannot be altered or copied and are electronically trackable.”

“We are taking action in the fight against the nation’s opioid epidemic,” Marybeth Hays, executive vice president of U.S. Walmart’s Consumables, Health & Wellness, said. “We are proud to implement these policies and initiatives as we work to create solutions that address this critical issue facing the patients and communities we serve.”

The updated pharmacy guidelines come four months after Walmart said it would give customers who were filling opioid prescriptions a packet of powder to dispose of excess medication.

Fox News’ Kaitlyn Schallhorn contributed to this report.