KEY POINTS:
Christchurch police are investigating the aggravated robbery of a pharmacy in Riccarton last night.
Police said a man armed with a knife entered the Radius pharmacy at Riccarton Clinic on Church Corner at about 8.10pm.
He demanded money and drugs from a staff member before escaping and heading down Riccarton Rd.
The offender is described as a male Caucasian aged about 40, slim to medium build and about 160cm tall.
The man had a brown beard and was wearing a baggy, white top and carrying a red sports bag.
- NZPA