Police said Cruz concealed himself in the crowd and was among those running out of the school after the shooting. He was captured about 2 miles away near a swimming pool in the Wyndham Lakes community across the Sawgrass Expressway from the school.
A day after 17 people lost their lives in a storm of bullets at a South Florida high school, police are still trying to piece together what happened.
The investigation of the high school massacre on Valentine's Day stretches throughout the state, including one city in Palm Beach County.
The Palm Beach County Sheriff’s Office; the Broward County Sheriff’s Office; Bureau of Alcohol, Tobacco, Firearms and Explosives; and FBI are investigating a mobile home south of Lantana Road and off Congress Avenue.