Someone threw a Molotov cocktail into a Mercedes near J and Second streets in San Bernardino late Friday night, setting off a two-vehicle crash that sent an SUV into a nearby duplex.
Firefighters explained the house was under construction.
Four women and a man Tuesday made a split-second decision to jump from a three-story building to escape a fast-moving fire in Orange County.
The fire was reported just before 1:30 a.m. in the 200 block of W. 50th Street in South Park, the Los Angeles Fire Department said.
Homicide detectives were investigating the death of man who was found fatally shot in front of a mid-city Duplex early Monday morning.
Authorities say illegal fireworks ignited and set off a blaze that gutted a duplex in San Bernardino early Sunday morning.
One person was killed Friday night in an explosion at a duplex in Montclair.