DETROIT Palmer Park along Woodward Avenue in Detroit underwent extensive renovations just last year. The changes brought in lots of new people to the park, but they also brought trash. READ: Detroiters contribute to transformation of Palmer ParkThe playscape isnt even a year old yet. The group, Friends of Palmer Park said theyve been telling the city that they need more police officers at the park at night. They said the playground has become a party zone and at 10 p.m. the park closing time isnt being enforced.