Aug. 23 (UPI) — At least 30 people were killed during an overnight landslide at a garbage dump in Conarkry, the capital of Guinea, the government of the West African nation said Sunday.

Six others were seriously injured and 16 more sustained minor injuries in what officials described as a landslide at the Dar-es-Salam landfill in the commune of Gbessia.

The incident happened around 2 a.m. local time on Sunday as heavy overnight rains in the bustling port city and national capital caused several homes to collapse.

Emergency personnel and equipment were mobilized immediately to search for any survivors who might still be buried, rescue victims and recover bodies, the government said.

The Red Cross, armed forces members, medical teams, local authorities and nearby residents were on the scene as Guinean Prime Minister Amadou Oury Bah visited the site to “assess the situation and oversee the mobilization of public services.”

He said all necessary measures are being taken to aid the injured, many of whom were taken to Donka University Hospital in Conakry.

“The government extends its deepest condolences to the families and loved ones of the victims, wishes a speedy recovery to the injured, and expresses its profound gratitude to all those involved in the rescue operations,” the official statement read.

Officials urged the public to “remain calm, show solidarity, and strictly adhere to the instructions of emergency services and competent authorities.”