Lawrence police are investigating two overnight robberies.
The first occurred at Hy-Vee Food & Drug Store, 4000 W. Sixth, in west Lawrence.
Two women said a black man robbed them of money about 11:30 p.m. Tuesday in the parking lot. The women described the suspect as wearing a blue shirt and jean.
In the other robbery, which occurred about 1 a.m. Wednesday, police said a white man, flashing a gun, robbed the Dunkin Donuts, 521 W. 23rd, of money from the cash register.