list of witnesses, he elected not to call her to testify at trial.
Also, there was evidence that Mary Jane Karczewski was waiting in her vehicle at a grocery store near Osco on the morning of August 25, and observed Zalewski and Holvoet enter the store just before 8:00 a.m. with a man that they appeared to know. Additionally, Cheryl Jackson, an Osco employee, arrived at the store just after 8:00 a.m. and found the front doors still locked. The locked doors were unusual, as it was customary for the doors to be unlocked for the employees to enter even though the store had not yet opened for business. Jackson also heard screeching tires coming from the back of the store, but she did not see a vehicle. AnotherOsco employee  Bernadette Claffey  noticed Dick's car parked close to the store, rather than in its usual location. Claffey then walked from the grocery store toward Osco at 8:18 a.m. after Jackson expressed concern to her that the store was still locked.
The two women walked around to the back of the Osco where they discovered that the rear service doors were open and that the alarm was sounding. An examination of the doors revealed that the vertical rods, which operated the top and bottom latches of the doors, were bent and disconnected, which indicated that the doors would not properly close on the date of the murders. The women then returned to the grocery store and contacted Phillip Canoy, a South Bend police officer, who was