911 hang-up with possible female voice near Sierra Trail, Lancaster TX

00:00

4126, we're concerned (number withheld) Sierra Trail.

00:05

4126. We're concerned (number withheld) Sierra Trail.

00:10

Received a 911 call with no response.

00:12

Could be a female in the background.

00:14

And the call was disconnected.

00:16

That's public service, no answer.

00:19

10-4, 4126, be en route.

00:22

157.

00:24

4127, I'll be en route.

911 hang-up with possible female voice near Sierra Trail