Watch: Dramatic visuals of farmer-cop clash on Haryana bridge, border

Tension spiralled at the Shambhu interstate border on Thursday as police used water cannons and teargas to disperse hundreds of farmers from Punjab who broke barricades, throwing some into the river, determined to enter the state as part of their Delhi Chalo' march against the Centre's farm laws. As farmers and police faced off at a bridge with the Ghaggar river flowing below, tractors and trucks were lined up and people could be seen waving black flags and shouting slogans.