A gunman accused of killing a woman and terrorizing a rural California community was shot dead by deputies early Sunday after an overnight manhunt through dense forest terrain.
Derek Spencer, 44, died around 4 a.m. In the Iowa Hill area when authorities said he opened fire on officers from behind a berm. The Placer County Sheriff’s Office said Spencer fired multiple shots at deputies before they returned fire, killing him.
The fatal confrontation capped hours of searching by tactical teams who had tracked Spencer using infrared technology deployed from a California Highway Patrol aircraft. The aerial surveillance allowed ground units to pinpoint his hiding spot in the rugged woodlands where he had fled.
Investigators believe Spencer shot and killed an adult woman inside a home he had been at earlier, then escaped into the surrounding wilderness. Her body was discovered during the course of the manhunt, though authorities have not released her identity or the exact location where she was found.
Before the killing, Spencer had already allegedly embarked on a violent spree that put the small community on high alert. Authorities said he pointed a firearm at people, rammed a sheriff’s vehicle, and fired shots at both law enforcement officers and a helicopter.
The sequence of events began Saturday when Spencer’s alleged rampage triggered multiple law enforcement responses to the rural region northeast of Sacramento. The area’s steep terrain and heavy forest cover complicated efforts to locate him as darkness fell.
Spencer’s decision to fire from behind the berm during the final encounter left deputies no choice but to engage, according to the initial account from authorities. The standoff ended the immediate threat but left investigators working to piece together what drove the violence.
The Placer County Sheriff’s Office has not disclosed whether Spencer had any prior connection to the woman found dead or what relationship, if any, existed between them. The rural Iowa Hill community, with a population in the hundreds, rarely sees violent crime of this magnitude.
Authorities have also not specified what type of firearm Spencer used during the attacks on officers and the helicopter, nor whether additional weapons were recovered at the scene of the final shootout.
The California Highway Patrol aircraft’s infrared capabilities proved critical in ending the search, allowing tactical teams to detect heat signatures in the darkness that would have been impossible to spot from the ground.
The sheriff’s office is expected to release additional details about the investigation as it proceeds, including formal identification of the woman killed and any potential motive in the case.