FRESNO, Calif. (KABC) -- Allegations of excessive force are being aimed at a police officer in Fresno after bodycam video shows a teen being repeatedly punched.
This video shows officers at an apartment complex looking for wanted gang members.
After one teen is frisked and told to sit down, an officer jumps on him and starts punching him multiple times.
Audio transcript from police body camera: "Attention, apartment 204, this is the Fresno Police Department. If you're inside make your presence known."
"Hey, don't touch my little brother."
WATCH: Body camera footage captures the confrontation
Police now say 17-year-old London Wallace has no gang affiliations and no criminal history.
The teen was initially charged with resisting arrest, but after seeing the bodycam video, prosecutors have now dropped all charges.
Fresno police have now launched an internal affairs investigation, and Wallace has filed an excessive force lawsuit against the department.
"It's a very disappointing situation. You can see London Wallace crying. You can see him bleeding," said attorney Nolan Kane.
London Wallace had no gang connections and no criminal history.
"He's a high school kid. He likes playing basketball. He's a nice, calm, timid person," Kane said. "And you can kind of see that in the video. He's not used to police contact."
Officer Christopher Martinez wrote in his report that he thought Wallace was going to try to run away. He said he punched Wallace three times in the face, which let the officer get his back off the second story balcony railing.
Legal analyst Ralph Torres says police usually have a built-in civil lawsuit defense of fearing for the officer's safety.
"But in this case, the kid was patted down. There was nothing there," Torres said. "And I don't see anything that was consistent with an officer basically putting his fist right through his face." Nolan Kane says it's important for the public to see the body camera footage so they can get the full picture, which often benefits police, but not in this case.
"In this case, it's not going to be London's word against the officer's word. The jury's going to get to see the full footage and they'll be able to decide whether this is something that's acceptable," Kane said.
Police chief Jerry Dyer saw the video for the first time Tuesday.
"I can tell you after looking at the video that it is disturbing to see what occurred in the video," Dyer said.
An initial use of force investigation didn't find the officer used excessive force, but Chief Dyer says there's now an internal affairs investigation. He says there are a lot of different angles and different people may have different perspectives, but the investigation will be conducted quickly and it could possibly lead to discipline.
A teenager who was repeatedly punched by a police officer in Fresno, Calif., during what police reports called a gang related operation that was recorded on body cameras has sued the Fresno Police Department, claiming excessive force.
The 17-year-old, London Wallace, was inside an apartment building on Jan. 23 at a relatives birthday party when a group of officers conducting a probation search arrived, according to the lawsuit, filed last month in Superior Court of California.
Nolan Kane, Mr. Wallaces lawyer, said in an interview on Thursday that he had released some of the footage from the officers body cameras this week at the request of local news outlets. The footage, published on Wednesday, starts with two officers holding Mr. Wallaces arms bent over his head and pinning his hands behind his neck, while one of them pats him down. He had been removed from the apartment, where Mr. Kane said Mr. Wallace had been playing video games with a younger relative, and was searched without a warrant, the lawsuit alleges.
The two officers release him and gesture for him to sit on the floor on the landing outside of the apartment, the footage shows. As Mr. Wallace turns, another officer steps forward and grabs him, pushing him to the wall and throwing several punches.
Put your hands behind your back, someone can be heard shouting repeatedly.
Mr. Wallace is pushed to the ground and two officers pile on top of him to handcuff him, the footage shows. The officers make him sit up and lean against the railing, and there is blood on Mr. Wallaces face. The lawsuit said his nose was broken and he had other injuries.
Mr. Wallace, who the lawsuit said had been unarmed and had possessed no illegal substances, was arrested on charges of resisting arrest, which were later dropped, Mr. Kane said. He is also seeking damages for negligence and emotional distress, the suit said.
Video footage from the body cameras is being used in an internal investigation of Officer Martinez, who has been placed on modified duty, the police chief, Jerry Dyer, said on Wednesday in a news conference.
The video that I have reviewed certainly raises concerns, the chief said.
Calls to the department and to the city of Fresno, both named as defendants in the lawsuit, were not returned on Thursday. The lawsuit also names as defendants Officer Christopher Martinez and Does 1-25.
In a report Officer Martinez wrote on the event, which he described as gang related, he said that he had grabbed Mr. Wallace because it looked like he was not listening to orders to sit down. He wrote that Mr. Wallace took a fighting stance, and he feared the teenager was going to push officers over the railing.
I punched Wallace approximately three times in the face in order to get him off me and to back him up, Officer Martinez wrote. He said Mr. Wallace continued to resist, so he struck him approximately two more times when he was on the ground.
Another officer, R. Loza, wrote in his report that he had used his forearm to strike Mr. Wallace twice while trying to get control during the struggle.
Chief Dyer said at the news conference that further appropriate action could be taken depending on the results of the investigation, which will be based on interviews and more scrutiny of the videos.
We do know that a struggle ensued, Chief Dyer said. We also know that the officer swung his fist at the individual several times.
It was difficult to see how many blows made contact, he said. But we do know that he was struck at least once with one of those blows, he said, referring to Mr. Wallace.
The case and the release of the footage have heightened tensions in Fresno, a city of about half a million people in central California. The lawsuit alleges that the defendants actions were consistent with the departments culture of deliberate indifference to the use of excessive force in encounters with civilians.
Chief Dyer said he was aware that many people had concerns about what they had seen in the video, and understandably so.
I am asking that people reserve final judgment until the entire investigation is complete, he said.
It's in the Slimes. They're gonna settle so fast that nolu's head will spin.