broad daylight
During the daytime, when anyone can see what's happening. The gangland feud is getting so bad that people are being shot in broad daylight. What's the world coming to when even a nun gets robbed in broad daylight?
broad daylight
Ample and obvious natural light, as in You don't need your flashlight-it's broad daylight, or She was accosted on her own street in broad daylight. [1300s]