Please remind your neighbors not to let anyone into your building unless they are known and expected. This woman* was seen on security video waiting outside a building for 20 minutes until she found a person who would let her inside. She then removed 6 to 7 packages from the lobby.
With the holidays coming up, package thieves will be bolder and try to get into buildings by following people in, or breaking in, or ringing all the bells and waiting for someone to buzz them in. This is a good reminder to be very careful about not letting anyone in your building you don't know.