KIRKWOOD, Mo. (KSDK) - A 19-year-old is wanted for the murder of an 18-year-old in Kirkwood.

Kirkwood police were called to the home on Pleasant Court around 4:30 p.m. Monday.

Eighteen-year-old Brandon Richards was shot to death at the home, and police believe Nicholas Lunceford is responsible.

Police say Lunceford should be considered armed and dangerous and possessed a handgun at the time of the murder.

A motive for the murder has not been released.

Lunceford's whereabouts are currently unknown.

Anyone with information regarding his location is asked to call Det. Dave Smith at 314-698-3646.