It was more than just warrantless searches. It was a military style search and destroy operation in quiet neighborhoods to hunt down Dzhokhar Tsarnaev. The police were entering homes, pointing guns at residents, searching vehicles. They were desperate to find him because he wasn't supposed to get away. They cornered him in a boat and put hundreds of rounds into the boat but by a miracle he survived. A TV news helicopter entered the scene and they couldn't murder him on camera. They tried to surreptitiously kill before the EMTs showed up but he just wouldn't die. The FBI interviewed Tamerlan Tsarnaev's best friend and business partner in his apartment in Orlando. The tried to get him to rat out his friend and when he refused they straight up murdered him right there and claimed that he attacked 3 armed men.