A small aircraft carrying six ships has fallen into several buildings in the northeast of Philadelphia, set up houses and vehicles, and injured on the ground.

The jets conducted medical transportation tasks on Friday night and contained four crew members, escorted by a child patient and patient, Jet Rescue Air Ambulance, and medical aircraft companies told Reuters and other media.

Josh Shapiro, a Pennsylvania government, said at a press conference at the crash scene: "We know there will be losses."

The emergency personnel rushed to the scene during the peak hours at night, and the crowded streets were scattered with fiery debris and fragments of airplanes. Many people describe a chaotic scene, the injured person ran and the neighborhood was on fire.

Cheerelle Parker, Mayor of Philadelphia, said the city government officials did not know the number of deaths, but the city "required to pray for any affected person and everyone."

She told the city residents: "If you see debris, please call 911, don't touch anything."

The collision occurred at Roosevelt Mall, a three -story shopping mall, located in the dense part of Pennsylvania.

The area where the crash occurs is full of terraces shells and shops.

The disturbing video of the online incident showed that the plane landed quickly and triggered a huge fireball that poured into the sky.

Witnesses describe the crash to destroy the shot of the car and scattered the burning debris on the street. The consequences of the incident show that with the burning fire on the sidewalk, the car burns and blocks on the street.

According to data from the Federal Aviation Administration (FAA), the aircraft is a 55 -year -old Liagit No. 55, which takes off from the Northeast Airport of Philadelphia at 18:30 local time, with a crash of less than 4 miles (6.4 kilometers).

The Federal Aviation Administration said in a statement that the flight was on the way to the State's Spelingfield-Bransen National Airport. Initially, the agency said that two people were on the plane, but later modified it to six.

According to data from the flight tracking website Flightaware, the aircraft was operated by a company named MED JETS and reached Philadelphia from Florida in less than four hours.

The FAA and the National Transport Safety Commission (NTSB) is investigating.

President Donald Trump said in a statement that his government was "completely engaged."

He said: "It is really sad to see the aircraft falling off in Philadelphia in Pennsylvania, Pennsylvania. The more innocent soul is lost."

The weather forecast in the area shows that this is a cloudy and rainy night, and the size of the wind is about 10 to 20 mph.

A witness told the local media that the explosion "illuminated the entire sky."

"I just saw a plane that basically hit the building. Tell wpvi-tvDescribing crash is a kind of earthquake.

23 -year -old Ryan Tian told Philadelphia He said when he saw a "huge fireball", he was eating dinner, which made the sky orange.

He said, "I think we are being attacked by some things." When he saw people start to run away, he decided to put "Outta Outta" there.

Just two days after the plane crashed A greater collision occurred between the commercial aircraft in Washington and a military helicopterOfficials suspected that 67 people on the two planes were killed.

This is the most fatal aircraft in the United States over 20 years.