RIP

Baseball's "Man of Steal," Hall of Famer Rickey Henderson is dead after a bout with pneumonia ... TMZ has learned.

Sources with direct knowledge tell us ... Henderson passed away Friday in the Oakland area, and had been getting treatment at a hospital for a brief period.

The MLB legend holds the record for stolen bases, and played left field for 9 teams from 1979 to 2003. Most of those years were spent with the Oakland A’s, where he debuted in the majors, but he also starred with the Yankees, Blue Jays, Mets, Padres and others ... before retiring with the Dodgers.

A family member of teenager Rubi Vergara -- who died in the Wisconsin school shooting earlier this week -- expressed forgiveness for the shooter at Rubi's funeral.

In front of a large crowd, who came to pay their respects to 14-year-old Rubi Saturday, the New York Post reports Vergara's uncle -- Andy Remus -- said the family holds "no bitterness or unforgiveness towards 15-year-old Natalie Rupnow and her family."

Remus says Rupnow's family lost a daughter too ... and, Rupnow -- a "precious child of God" -- simply lost her way before the shooting.

Alfa Anderson -- a major part of the disco band Chic -- has passed away ... this according to one of her former bandmates.

The disco legend passed away earlier this week, according to founder of Chic Nile Rodgers ... who shared several throwback pics of the group together with "RIP Alfa Anderson. CHIC Organization" written on it.

He adds she is "forever loved" ... and did not include a cause of death in his post.

2024 will be remembered for many shocking events ... and here, we remember celebrities who tragically died over the last calendar year.

Liam Payne shocked the world when he fell to his death from a hotel balcony in Argentina ... and the former One Direction member's death is still under police investigation, with lots of moving parts involved.

12 years after Whitney Houston's death and 9 years after Bobbi Kristina Brown's passing, the Houston family suffered another sad loss ... the passing of singer Cissy Houston, Whitney's mom and Houston matriarch, occurred in October. She passed away at the age of 91 after battling Alzheimer's disease in hospice care.

Liam Payne's drug use had him "close to death" on multiple occasions ... long before his fatal fall from a hotel balcony in Argentina ... at least according to his friend, Roger Nores.

In new legal documents from Argentina, obtained by TMZ, Nores recalls Liam's drug issues ... claiming the late One Direction singer had to be revived two times in as many years.

Nores is charged with abandoning Liam before his fatal fall back in October, and he's defending himself against criminal charges here ... by talking about Liam's drug habit.

Rey Misterio Sr. -- legendary wrestler and uncle to WWE Superstar Rey Mysterio -- has passed away at the age of 66, his family announced Friday.

The news was shared by the son of Misterio Sr. -- real name Miguel Ángel López Díaz -- on social media. Details surrounding his death were not immediately made available.

Misterio Sr. was one of the top stars in the Mexican wrestling scene, making his debut in January 1976. He famously came stateside for a matchup at WCW Starrcade back in 1990 -- teaming up with Konnan.

California-bred rap veteran Saafir died in November ... and we've learned it was a complication of health issues.

TMZ Hip Hop obtained the death certificate, which states Saafir died from septic shock and enterocolitis -- an infection of the small intestine.

The doc also lists infected sacral decubitus as a COD, a medical term for an enlarged bedsore caused by too much pressure on the bottom of the spine.

'90 Day Fiancé' star David Murphey passed away last week ... and now we've learned more details about his death.

A Clark County, Nevada spokesperson tells TMZ ... the reality TV star, who was best known for appearing on "90 Day Fiancé: Before the 90 Days," died from heart-related problems -- including cardiac arrhythmia and hypertensive cardiovascular disease.

We're told David also had a history of pulmonary embolism -- which occurs when a blood clot in a lung creates a blockage. Following these findings, David's death has been ruled as a natural one.

Turns out the Wisconsin teen school shooter may have had a partner in crime -- a California man has been detained for allegedly planning a mass shooting at a government building in a coordinated attack with her.

According to a gun violence restraining order obtained by San Diego's CBS 8, 20-year-old Carlsbad resident Alexander Paffendorf is accused of exchanging messages with Natalie Rupnow about opening fire at a local government building ... while she attacked the Abundant Life Christian School in Madison on Monday.

The emergency restraining order from the Carlsbad Police Department states, "During an FBI interview, Paffendorf admitted to the FBI agents that he told Rupnow that he would arm himself with explosives and a gun and that he would target a government building."

'90 Day Fiancé' star David Murphey -- who was best known for appearing on "90 Day Fiancé: Before the 90 Days" -- has died ... this according to his family.

The reality star's family issued a statement on his Instagram account Wednesday ... where they confirmed the TV personality died last week in Las Vegas, Nevada after "experiencing health issues over the last several years."

Sources with direct knowledge tell TMZ ... David had been sick with liver cancer, which he was diagnosed with over a year ago. We're told David also had been facing a number of other health issues, too. His cause of death is currently unclear.

A horrifying scene unfolded in Hawaii on Tuesday ... as a plane crashed into a building, killing two people onboard.

The tragic incident was captured on dashcam video attached to a vehicle traveling down a highway in Honolulu on Tuesday afternoon while the Kamaka Air Cessna 208 Caravan was conducting a training flight in the skies above.

Check out the footage ... as the car barrels down the roadway, the dashcam captures the aircraft rapidly descending in the distance.

Natalie Rupnow, the 15-year-old girl police identified as the Wisconsin school shooter who killed a student and a teacher in a deadly rampage, looks like she knew how to handle a firearm ... at least according to the first photos to surface of her online.

In one photo, shared on her father's Facebook page, you see Natalie at a gun range ... and she's aiming at a clay pigeon with a shotgun.

Natalie is wearing a shirt featuring the German rock band KMFDM ... which is interesting, because Columbine school shooter Eric Harris was super into the band.

3:27 PM PT -- Nima Momeni's attorney Bradford Cohen tells TMZ … Momeni will be appealing, and "We believe there is enough error during the trial to afford him a good chance at a retrial."

Cohen asserts the state's attorney had to "overcharge the defendant" due to rampant crime in San Francisco, saying ... "It's disappointing that after seeing a video in which it proved that the state's witness, Bo Mohazzabi, was a liar, and additionally showed what appears to be Bob Lee holding a knife and snorting a substance off of it, that they came back with 2nd-degree murder."

San Francisco jurors found the man accused of killing the founder of Cash App guilty of murder Tuesday ... following a 6-week trial featuring conflicting testimony about drugs and revenge.

Nima Momeni was found guilty of second-degree murder after the jury deliberated for 7 days. The jury reached the verdict Monday night, but it was not read in court until this morning.

The founder of Cash App, 43-year-old Bob Lee, was stabbed to death in April 2023 under the Bay Bridge in San Francisco. He was stabbed 3 times, including through his heart, with a paring knife ... and he managed to call 911 before he died later in a hospital.

Terrified students at the Wisconsin school where 15-year-old Natalie Rupnow opened fire are now speaking out, recalling the fear they felt as the tragic event unfolded.

Check out the video -- one little boy bravely told CNN several people started crying during the chaos at Abundant Life Christian School in Madison, WI, on Monday as they had to wait for the police to arrive ... before being escorted out of the school to the church.

Heartbreakingly, the boy added that he was super scared and just wanted to know why the shooter did what she did.

Crumbs, the world's fattest cat, sadly passed away in October ... and now we're learning more details about how the furball died.

The orange tabby suffered from heart disease caused by his obesity -- an autopsy showed he had acute cardiogenic pulmonary edema. That's a life-threatening condition resulting from the build-up of fluid in the lungs due to increased heart pressure, according to multiple news outlets in Russia, where Crumbs lived.

At the time of his death, it was speculated he passed from some complication of excess weight, though tumors were also reportedly found on his spleen and other organs.