Laurelata stopped shooting and started listening, while moving around and trying to close the distance. As soon as she heard the woman casting again, she would home in on the sound and shoot again.

Spoiler: OOC rolls
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first round: double move (60ft) towards the last sounds to close the distance.
perception: (1d20+9)[22]

second round: 1 move (30ft) and then shoot: (1d20+5)[8] for damage: (1d8+1)[5] ((2d6)[5] extra damage if evil).
miss chance (above 50 is hit): (1d100)[17]