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Baltimore County Police Department on Twitter: "How do you communicate w/ others on the road? #BCoPD reminds #drivers to use their vehicle's turn signal when changing lanes, turning or merging into traffic
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Sparta Police Warn Car Thieves can Activate Key Fobs from a Distance, Offer Hints on How to Block Signal | Nutley, NJ News TAPinto
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Ohio traffic stop after black man's 'eye contact' with officer prompts scrutiny | Ohio | The Guardian
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A man crashed his car and sunk into a canal, prompting his iPhone to send a distress signal to authorities. Police called it 'amazing technology' that saved his life. | Business Insider
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