On The Front Line

From child's toy to deadly weapon – footage of horrific catapult attacks on UK wildlife is being widely shared on social media. We meet the teams on the front line of catapult crime.

Extreme violence has been sweeping across Mexico after the death of a drug cartel boss in Jalisco. In another cartel hotspot, Culiacán in Sinaloa state, warring factions are now battling for control.

Class A drugs, illegal cigarettes and vapes - just some of the items for sale on the British high street. We go undercover to expose the under-the-counter crime sweeping the country.

Reports of sexual assault and harassment on our railways are rising, but victims say broken CCTV cameras are letting them down. It's up to transport police to get crucial evidence before it's lost.

With drones flying overhead, a hidden hospital in Myanmar is battling to save lives in the midst of war. The BBC's Quentin Sommerville and team spent time with rebels close to the front line.