Lawrence police are investigating a weekend sexual assault they believe may be connected to three other sexual assault cases.
Lawrence Police say a man entered a southwest Lawrence home Saturday morning and sexually assaulted a woman.
Police say they are investigating if this attack is related to a July 2004 attack where a woman was raped; a December 2004 attack were two women were raped; and a June 2006 attack where one woman was raped.
Police say the general description is an armed white man, 25- to 40- years in age, anywhere from 5'9" to 6' tall with a slim build. Lawrence Police are asking anyone with information to call the Douglas County Crimestoppers tips hotline at 785-843-TIPS.