Representing the Southwest Management District, Alice Lee, left, provided no trespassing signs to Whispering Oaks Apartments (10010 Greenfordk Dr.) Manager Perla Medina to help control access to the complex. They also checked on the mobile security cameras the District provides to such properties.

In addition, the District is willing to reimburse apartment complexes up to $250 for food that managers will provide to tenants at NNO gatherings, which are designed to strengthen residents’ awareness and coordination of public safety measures.

The annual NNO day is Tuesday, Oct. 4.