In a statement on Thursday, the NTSB noted they will be taking a hard look at the electric semi's batteries.
It is alleged he convinced the victim he was with the U.S. Department of Treasury.
Police said the items found in an apartment linked to the operation included stolen postal keys, a USPS uniform, and a large cache of mail.
The cause of the collision was under investigation, police said.
Local firefighters deployed to fight wildfires; wrong-way freeway driver crashes into police car.
Suspected arsonist arrested; tropical fish smuggling; mass shooting at sideshow; crackdown on meth sales; responding with kindness.
The fire broke out at about 3:30 p.m. Sunday near Interstate Highway 880.
Video was released of a deputy thrown through the air by a car; a child attending a summer camp was inappropriately touched; 3 alarm fire.
Prosecutors alleged a car dealer with locations in Alameda County and across NorCal improperly disposed of waste and customer records.
The fire was reported at 7:47 p.m. Tuesday.
Firefighters aggressively battled the flames, keeping the area burned to a quarter acre.
Two people were arrested in connection with the case.
As of Saturday morning, the blaze had consumed 595 acres and was 5 percent contained, according to the Cal Fire.
The Sunol fire is east of Mission Peak Regional Preserve and north of Calaveras Reservoir. (See Map)
A bank was robbed at gunpoint, along with the bank's customers; a stolen work truck was quickly recovered; Silver Alert issued.
He is accused in one of two Fremont homicides that happened Saturday.
With two homicides reported on Saturday, FPD Chief Sean Washington has written a letter to the community to reassure residents.
A man was shot to death Saturday in the Niles area of Fremont, police said.
Despite efforts to save her, the woman was pronounced dead at the scene, police said.
Swim instructor, substitute teacher accused of child sexual assault; Fremont firefighters save bunny; Fremont man arrested.
No injuries were reported by firefighters or residents — including their beloved pets.
"Ellie was stolen from me, her grandmother and the rest of our family and friends in an evil and brutal manner," the child's mother said.
An electric vehicle crashed through the front door of a real estate office, according to the Fremont Fire Department.
Police believe there may be other victims.
3-year-old Ellie was reported missing to police on Friday.
The father, a Fremont resident, was found dead in a nearby city.
A suspected DUI driver crashed into a police station; jewelry store robbed by organized retail thieves; deadly crash; arson fire.
The forecast calls for scorching hot weather on Thursday, close to 100 degrees. Who's ready for ice cream?
Police say that they have video evidence of the rape.
The Alameda County Sheriff's Office released his name.
15-year-old boy shot dead, 13-year-old hurt; I-880 crash victim ID'd; large building and grass fires tamed; 2 Senior Alerts issued.
The Alameda County Sheriff's Office as 61-year-old Robert Kwok Yu. The coroner was unable to determine his place of residence.
A sideshow turns violent; a mayor's home is raided by the FBI; details emerge in officer-involved-shooting; police tips to avoid burglary.
The Fremont Police Department will release body cam video and store surveillance video at a later date.
The Alameda County Coroner's Bureau identified the security guard as Abakr Amin, 41, of Sacramento.
A man who attempted a carjacking in the East Bay was shot by police Sunday morning, according to police.
The shooting happened at a chain drug store. A second person is hospitalized with stab wounds.
8 crimes and fires that made the news in the East Bay this week.
The crash happened late Wednesday night.
Prosecutors say he stole unclaimed property held by the State of California.