The San Diego County Medical Examiner’s Office has identified seven people killed in separate traffic accidents across San Diego County during the past month.

South Bay Freeway Collision

On Sunday, a collision on the transition ramp from westbound State Route 54 to southbound Interstate 5 resulted in two fatalities. A Volkswagen Eos sedan struck the rear of a Jeep Liberty shortly before 1 a.m., causing the Jeep to fall into the Sweetwater River.

Victims Identified

The victims have been identified as Ignacio Pedroza, 60, and Monica Pedroza, 53, both residents of Chula Vista. Their relationship is currently under investigation, according to the Medical Examiner’s Office.

Douglas Allen Guyton, 61, the driver of the Volkswagen, was arrested on suspicion of driving under the influence and murder.

Other Fatal Incidents

Motorcycle Collision in Chula Vista

Christopher Golembieski, 20, of Kings Mountain, North Carolina, died on Thursday at approximately 9:45 p.m. after crashing his motorcycle on northbound Interstate 5 near L Street in Chula Vista. He was subsequently struck by multiple vehicles.

Pedestrian Struck in Point Loma Heights

Charles Welcome, 30, was fatally struck by a car while standing in the roadway on West Point Loma Boulevard near Famosa Boulevard on Thursday at around 2 a.m. He died before reaching a hospital.

Kearny Mesa Pedestrian Fatality

Jeffrey Ramsey Jr., 35, was struck by a vehicle on eastbound State Route 52 near Convoy Street in Kearny Mesa on March 18 at approximately 7:30 a.m. He succumbed to his injuries nine days later at Sharp Memorial Hospital.

Escondido Collision

William Roth, 86, of Escondido, was seriously injured in a collision at South Iris Lane and West El Norte Parkway on March 11. He died four days later at Palomar Medical Center.

Rancho Penasquitos Pedestrian Incident

Rene Steiner, 69, of San Diego, was hit by a school bus while walking his dogs at Paseo Montalban and Via Cima Bella in Rancho Penasquitos on March 10. He died Saturday at a La Mesa hospice facility. Fortunately, his dogs were unharmed.