Metro Detroit police, neighbors using app for crime alerts

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Neighbors Alert 72-Year-Old Woman To Fire In Roxbury

(2:13)

Neighbors alert woman to house fire

(2:13)

Boy knocks on doors to alert neighbors to fire

(2:9)

Neighbors alert family of three of fire started outside their home

(1:46)

Neighbors alert family to fire at their home

(2:10)

Teen alerts sleeping neighbors to fire

(1:11)

Neighbors alert tenants to 3-alarm fire

(2:41)

Neighbors alert neighbors of rapes

(1:35)

Alert Neighbors

(2:29)

Neighbors on alert for prowler

(2:22)

Neighbors on high alert after cameras capture suspicious stranger trespassing

(1:47)

Neighbors Alert Family About Fire

(1:44)

Alert neighbors lead to arrest

(1:56)

Neighbors upset over delay in assault alert

(2:36)

Sixth arson puts neighbors on alert

(2:4)

Neighbors on alert after man spotted lurking in driveways

(1:48)

Neighbors alert firefighters to fire

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Neighbors alert Denver family their home was burning in middle of night

(1:31)

Neighbors on Alert

(1:58)