Updated

Philadelphia officials have said they will release the police body camera footage and the 911 tapes in connection with the officer-involved shooting of Walter Wallace Jr., an armed Black man reportedly with a mental health history, following three nights of unrest in the city and elsewhere in the country.

Police Commissioner Danielle Outlaw pledged Wednesday that her office would release the video and audio footage “in the near future,” but will first meet with Wallace Jr.’s family “to ensure they get an opportunity to view the materials first.”  

Protesters face off with police during a demonstration Tuesday, Oct. 27, 2020, in Philadelphia. (AP Photo/Michael Perez)

Protesters face off with police during a demonstration Tuesday, Oct. 27, 2020, in Philadelphia. (AP Photo/Michael Perez)

The city’s top cop announced the plan during a Wednesday afternoon press conference with Mayor Jim Kenney and other city officials to go over any updates in the case and detail the impacts of Philadelphia’s second night of riots and looting.

An estimated 1,000 people took to the streets on Tuesday night into Wednesday, ransacking big-name stores, such as Walmart and Foot Locker. During the course of the night, 81 people were arrested, 23 police officers were injured and at least 14 people were shot – including two who suffered fatal injuries, officials said.

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Also on Tuesday into Wednesday, nine PPD vehicles were damaged and the city reported nine ATM explosions, city officials said.

Since the unrest began following Wallace Jr.’s death, police made 172 felony and misdemeanor arrests and reported damage to 17 PPD vehicles. A total of 53 police officers were injured, including a sergeant who was “intentionally run over” by a pick-up truck driver, Outlaw previously said. All but one of the injured officers had been released from the hospital as of Wednesday afternoon.

Kenney instituted a citywide curfew that began on Wednesday at 9 p.m. and extended through 6 a.m. Thursday. He also said the National Guard would be deployed and was expected to arrive in the city on Friday and Saturday.  

On Wednesday night, explosive devices were reportedly discovered inside a van near Philadelphia’s Center City.

Matthew Varisco, Special Agent in Charge of ATF’s Philadelphia Field Division, said during a Thursday press conference that two people are in custody in connection with the explosive devices. Additional information was not immediately available.

Officials previously said officers fired 14 shots during their Monday evening confrontation with Wallace Jr., who was armed and charged at police despite their orders that he drop the knife. The shooting was caught on video.

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Wallace Jr.’s family has said he was experiencing a mental health crisis when police were called.

Officials have not said how many times Wallace Jr. was shot. Outlaw said the officers have been pulled from street duty, but the department would not be releasing their names or any information, such as their race, until the department was sure it would not jeopardize their safety.

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Neither officer was equipped with a Taser or any sort of electric energy device.

Fox News' Dom Calicchio and Louis Casiano contributed to this report.