so if everybody is good, we'll start with sheriff adrian garcia. >> good afternoon. am joined by senior vice chancellor and chief operating officer dr. rand key of the lone star college system. and he'll be also providing important details to today's incident. let me also say that i have with me the police chief of the lone star community -- of the lone star college police department who is here with his personnel, and his assistant chief as well. i have the major, the patrol major, steven marino, who is also a part of the response to the incident today. and then we also have lieutenant ralph nelson, who is leading the investigation into the incident -- today's incident. with the harris county sheriff's office. to that end, let me say that at 11:12 a.m., we received a call at our 911 call center. the call was described as male on the loose, stabbing people. white male, black hat, black and white shirt. the call was received and dispatch shortly thereafter. we had five units, four deputies, one sergeant respond to the scene. along with obviously being the first respon

sheriff adrian garcia, harris county, texas. thanks for bringing us up to speed this morning. >> zoraida has the rest of the top stories. >> good morning. happening now some streets around the nation's capital have just reopened after authorities had closed down several blocks there. the secret service and police were investigating a suspicious vehicle parked very close to the white house. it was reported just before 5:00 a.m. eastern time. we'll continue to follow that. >>> also a powerful spring storm that blanketed a large part of the west grounded hundreds of flights out of denver and dropped hail on kansas and nebraska. it's slowly on the move this morning. where will it go next? and what will it be bringing with it? jennifer delgado is here to tell us. good morning. >> good morning, zoraida. you're right. it's moving very slowly right now. and along with it we're dealing with showers and thunderstorms, as well as that wintry mix. what you're seeing in pink, and more snow on the way for areas of you towards the north. light