Thousands of dollars worth of art was stolen last week from a southeast Portland apartment complex, police said. Police said all four pieces by artist Kayla Silber were taken from the lobby of the complex, located off Southeast Pardee Street and Milwaukie Avenue on May 5. Photo of one of the four art pieces by Kayla Silber that was stolen (Courtesy Portland Police) According to police, surveillance video shows the suspected vehicle involved in…