Code yellow lockdowns were ordered at Reed High School, Lena Juniper, and Katherine Dunn Elementary Schools Thursday afternoon, as Sparks Police Department is trying to locate two armed people who robbed a home. Two others are in custody. The armed robbery happened in the 6000 block of Quintessa Drive. The homeowner walked in on four men inside his home. They pulled a gun and ran out. Officers got a vehicle description and located the suspect vehicle on Sparks Boulevard. Police attempted to pull the driver over and a short chase followed. The occupants ditched the car on Sparks Boulevard near Baring Boulevard. Officers located two suspects who are now in custody. They are still searching for two others.