Facebook recently unveiled a new set of emotions for us to help describe to friends our reactions to their status update. Instead of just ‘liking’ something, we can now use the extra emojis to love, laugh, gasp, smile, cry or get angry....
Police officers in the US city of Baltimore are used to seeing the worst side of humanity, so it was no surprise that when Officer Eric Gaines witnessed a teenage boy crouching down next to a sleeping homeless man, he thought something sinister was going on....