Mohamed H. Adan, 21, was found dead on July 1, 2018, in brush near Blue Stilly Park in Arlington. Passersby discovered his body; an autopsy showed he had been shot seven times — twice in the foot and five times in the chest — and had been beaten, bound with an electrical cord, burned with cigarettes and suffered significant facial bruising.

Investigators tied Adan’s killing to a separate slaying two days later in Mukilteo, where 22-year-old Ezekiel M. Kelly was found with multiple stab wounds and gunshot injuries. Authorities say a group of friends was implicated and that jealousy and allegations of snitching were part of the alleged motive in the incidents. Surveillance near Blue Stilly Park reportedly linked a vehicle connected to one suspect to Adan’s death, and several people were arrested and charged in the investigations.

What information do readers in the Arlington or Mukilteo area have about movements near Blue Stilly Park around July 1, 2018?