On Saturday, October 29th, the Police Department will be accepting expired, unused and unwanted prescription or over the counter drugs, no questions asked. Due to the risk of injury to handlers, syringes, epi-pens or other injectable devices are not accepted. Stop by Alamo Heights City Hall, 6116 Broadway, East Entrance, during the hours of 10:00 a.m. - 2:00 p.m.
Original source can be found here