The mother of Aidan Zingg, a rising motocross star who died in a mid-race crash June 28, told USA TODAY the cause of death was cardiac tamponade.

Lontray Clark, 23, is accused of intentionally starting a fire June 26 at an apartment building at 5222 W. North Ave., killing four people, including a 5-year-old boy, and injuring at least three others.

ANTIOCH — The Antioch Police Department on Thursday released body-worn camera footage and additional details related to a fatal police shooting last week in the city. The episode unfolded around 7:15 a.m. on June 30 in the 3800 block of Osprey Drive. Police said 26-year-old Davis Bahrami called 911 and stated that he wanted to kill his family.

A suspect in the fatal stabbing of a man in Logan Heights on the Fourth of July was arrested Thursday. Ruben Perez, 46, was taken into custody in the Midway District shortly after 10 a.m. on suspicion of murder in the slaying of Jason Poindexter, 46, according to the San Diego Police Department.

A 29-year-old woman was arrested on suspicion of leaving the scene of an accident involving death in a Denver hit-and-run crash that killed a man changing a tire.

A Boston Public Health Commission employee is facing charges of accessory and lying to investigators in connection with a fatal shooting in Roxbury in April, according to authorities and legal filings.

Zy’avier Jackson, 23, Aviantae Atterberry, 20, Solomon Gaston, 19, and Avion Gaines, 18, all of Painesville, are being held in the Lake County Jail without bond, according to a police news release. The four suspects were arraigned Thursday.

Conner Smith was issued a misdemeanor citation for his involvement in a fatal Nashville car accident last month. The country music singer, per Billboard, has been charged with failure to yield resulting in a fatality.

National Park Service officials confirmed a fatal climbing accident at Glacier National Park where a 42-year-old man fell while descending a steep, off-trail route.

ANN ARBOR, MI — A man who testified against his codefendant in a murder trial has pleaded guilty. Devin Terrence Rashon Miller, 25, pleaded guilty to one count of being an accessory after the fact to a felony on June 9, the same day he testified against Shonquez Montenek Lawson.