Corvallis Police Arrest Two Men at Pioneer Park
Officers seized guns and suspected fentanyl during a disturbance investigation early Tuesday morning.
Updated on Oct. 19, 2026 in Drug Crime

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Corvallis Police Department officers arrested two men after responding to a disturbance call at Pioneer Park. The investigation resulted in the seizure of two firearms, cash, and suspected narcotics from a vehicle and a backpack.
Why it matters
Law enforcement actions at public spaces like Pioneer Park aim to disrupt local drug activity and prevent potential violence. The arrests highlight ongoing efforts by Corvallis authorities to address illegal firearm possession and drug distribution.
Rick L. Walnum, 48, faces charges of delivery and possession of fentanyl plus firearm offenses, while Lloyd D. Leininger, 32, faces methamphetamine possession and unlawful concealed carry charges. Both men were processed following a 12:52 a.m. investigation.
The players
Corvallis Police Department
The agency is responsible for enforcing laws and maintaining public safety within the city of Corvallis.
Rick L. Walnum
He is a 48-year-old suspect arrested on charges related to the delivery and possession of fentanyl.
Lloyd D. Leininger
He is a 32-year-old suspect arrested for possession of methamphetamine and unlawful firearm carry.
The details
Police responded to a disturbance on SW Philomath Boulevard and encountered three men near a parked vehicle. After observing evidence of drug use, officers searched the vehicle and obtained a warrant to search a passenger's backpack, where they discovered drugs and a second firearm.
Timeline
Officers responded to the scene at 12:52 a.m. on October 15, 2026.
Legal Context
These arrests follow a broader trend of increased scrutiny on the distribution of illicit substances under the Oregon Controlled Substances Act. Local authorities continue to focus on linking firearm offenses to narcotics investigations to curb violent crime.
The arrests at Pioneer Park may lead to an increased police presence in the area to ensure the continued safety of residents. Community members are encouraged to report suspicious activity to the department by calling 541-766-6924.
The takeaway
Maintaining safety in city parks often requires rapid police responses to reported disturbances. Residents should stay vigilant and report suspicious behavior to help authorities keep public spaces secure.
Further reading
For more information on local public safety initiatives, visit the Corvallis Drug Crime section.
Source note: This article includes information reported by KATU.
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