The mom of a Texas A&M cheerleader Brianna Aguilera has slammed the investigation into her daughter’s death as “lazy,” as she hired an attorney who formerly represented 150 of Diddy’s alleged victims to look into the case.

“Please don’t believe this lazy investigator and Investigation!” Stephanie Rodriguez wrote on Facebook Thursday, shortly after police announced at a news conference that her daughter’s death was ruled a suicide.

Rodriguez shared a link to the presser, which came five days after Brianna’s body was found at an Austin apartment complex following a tailgate at an Aggies vs UT football game.

“Tony Buzbee will get us the justice we need!” she added, referring to the Texas attorney who previously represented 150 alleged victims of Sean ‘Diddy’ Combs.

Buzbee, who also graduated from A&M, confirmed Rodriguez had retained him to find out what had happened to her daughter.

“Brianna Aguilera had her whole life in front of her. The circumstances surrounding her death are very suspicious,” Buzbee wrote on Instagram Thursday.

“The Austin Police Department’s handling of this matter creates more questions than it provides answers. As far as we are concerned, this is an open investigation and will continue to be open until these parents are satisfied they know what happened to their daughter,” he went on.

Buzbee confirmed he would be holding a press conference alongside Aguilera’s parents on Friday at 2 p.m. ET at his law firm’s Houston office.

The Austin Police Department did not respond immediately to requests for comment.

Earlier Thursday, police said a deleted suicide note was on Aguilera’s phone, as well as suicidal texts sent on Friday night to friends.

She had also previously made comments to friends indicating she may be suicidal, police said.

“Our investigation has revealed that unfortunately, Brianna had made suicidal comments previously to friends back in October of this year,” Austin Police Det. Robert Marshall told the news conference.

“This continued through the evening of her death with some self-harming actions earlier in the evening and a text message to another friend indicating the thought of suicide,” he added.

Aguilera had been asked to leave the tailgate earlier on Friday for being too drunk, according to police.

Security footage shows her arriving at the apartment complex and entering a 17th-floor unit.

Aguilera told friends she had lost her phone, and asked to borrow someone’s cell so she could call her boyfriend.

She was heard arguing with him on the phone at 12:44 a.m. Saturday morning, just two minutes before the 911 call was made.