UPDATE 2 (8:35 p.m.): Several pets were also affected by today’s fire at 51st and Ludlow. The Red Paw Emergency Relief Team were on the scene searching for cats missing after the fire. Sadly, two cats perished in the fire and two more are still missing:

UPDATE on S.51st Street: Sadly 2 cats did not survive, 2 cats still missing. We will search again in the morning.

— Red Paw Relief Team (@RedPawRelief) November 25, 2014

We are on-scene searching for 3 missing cats from a fire on the 100blk of S.51st St in #Philly pic.twitter.com/6euxeMBJwN

— Red Paw Relief Team (@RedPawRelief) November 25, 2014

UPDATE: Red Cross is assisting six people affected by the fire. We’re trying to confirm neighbors’ information that no one was injured in the fire.

4:40 p.m.: West Philly Local readers are reporting a fire at a three-story duplex at the corner of 51st and Ludlow. Smoke is coming out of the 2nd and 3rd floor windows. Fire fighters are on the scene.

Photos by Matty Starrdust.

An overnight fire at West Park Apartments, a highrise apartment complex located just north of Market Street near 45th, led to the evacuation of dozens of residents. No injuries were reported.

The fire was reported at approximately 1:45 a.m. on the 18th floor of the building located at 4445 Holden Street. It was put out in about 30 minutes, according to reports.

Residents who live on the 17th, 18th and 19th floor of the building and a number of other residents were evacuated. The 17th floor reportedly sustained water damage. It is currently not known what caused the fire.

Two cops rescued people from an overnight fire in the Mantua section. The fire broke out around 2:30 a.m. on Saturday on the first floor of a three-story standalone house on the 3900 block of Aspen Street, according to various reports. Two 16th district police officers, one of them a former firefighter, helped two people escape the flames. Reportedly, a firefighter sustained a minor injury in the fire.

Audio is available from the Fire Department call from the scene (below), presented by PhillyFireFeed.com (the address on the audio is wrong). 6ABC has a video from the scene.

Thanks to quick actions by a neighbor, three people were able to escape an early morning house fire. The fire broke out shortly before 1:30 a.m. in a three-story row home near 51st and Chestnut Streets, according to a 6ABC News report. West Philly Local readers reported seeing a big, “raging orange” fire in the area.

A neighbor, Jamara Lamont-Boyd, who was walking by when the fire broke out, reportedly kicked the front door in and helped the house occupants escape the flames before fire crews arrived.

“…I kicked the front door in. I pulled the second door and yanked it in and banged and got the people out. There were people on all three floors,” Lamont-Boyd told ABC.

The building sustained damage from smoke and water. Luckily, no injuries were reported.

There was another, tragic fire in Philadelphia early Saturday morning. Four children died, several homes were destroyed and about 40 residents were displaced as the result of a fire that broke out around 2:40 a.m. in Southwest Philadelphia, in the Mount Moriah section, according to various reports.

Power was out for many near 50th and Spruce this morning after a transformer blew and caught on fire. Firefighters switched off power in the area to extinguish the fire. A reader, Marino Pagan, sent in this short video of the fire shot across Barkan Park.

Fire crews are battling a fire at 921 S. 49th St on Friday. (Photo by Jennifer Fang)

A fire destroyed the third floor of a three-story twin at 921 S. 49th Street on Friday evening. The fire began at about 7 p.m. and was under control by about 7:20. The cause of the fire is under investigation. No injuries were reported.